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1. T NOT ON 15531 THERMISTANCE DE B 69 SORTIE D EAU 1 THERMISTANCE DE SORTIE THERMISTANCE D CHAGEUR THERMIQUE CIRCUIT DE THERMUISTANCE THERMISTANCE DE THERMISTANCE DE TEMPERATURE D AIR LECTRO VANNE MODULATION VEBTILATEUR DE COMBUS CIRCUIT DE COMMANDE DE VENTILATEUR LECTRODE CIRCUIT DE DE FLAMME 1 D TECTIONDE FLAMME Fetectrove DEFLAMME2 on vest Noe ap Be eat st commo cuna en DISTANCE Pour les mod les R98LSi et R98LSiASME consultez la page suivante 56 Manuel Chauffe eau d ext rieur s rie VB LS Diagramme en escalier R98LSe R98LSeASME PHASE NEUTRE FUSIBLE 3A int rieur CONTACT DE FUSIBLE 5 A DETECTION DE GEL ext rieur V 7 J ANTI FOUDRE CVV OIN ANTI FOUDRE VARISTOR VARISTOR ALLUMAGE ALIMENTATION DECOUPAGE D TECTEUR LECTRO D COULEMENT VANNE EUN MODULATION D TECTEUR COULEMENT DISPOSITIF DE CONTR LE D COULEMENT CIRCUIT DISPOSITIF 59 DECONTROLE CPU M OECOULEMENT DE 4 69 VEBTILATEUR DE 12 UNIT COMBUSTION DERIVATION zc octane DISPOSITIF DE H DE 1 COULEMENT DE TRAITEMENT MOD LE DE D VIATION SEULEMENT 50 CIRCUIT DE A RELAIS 1 COMMANDE DE RELAIS FUS THER CIRCUIT DE COMM
2. De 7 ili o4 Clapet anti retour KX chaudi re toutes les normes locales de construction applicables Consultez les autorit s comp tentes dans ce domaine avant l installation Soupape de d charge XA lectrovanne _ 54 Manuel Chauffe eau d ext rieur s rie VB LS Instructions d utilisation LIRE AVANT LA MISE EN SERVICE POUR VOTRE S CURIT AVERTISSEMENT Si vous ne suivez pas exactement ces instructions il peut en r sulter un d part d incendie ou une explosion causant d gats A Cetappareil ne comporte pas de veilleuse est muni d un dispositif d allumage qui allume automatiquement le br leur Ne tentez pas d allumer le br leur manuellement B AVANT DE FAIRE FONCTIONNER reniflez tout autour de l appareil pour d celer une odeur de gaz Reniflez pr s du plancher car certains gaz sont plus lourds que l air et peuvent s accumuler au niveau du sol QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ e Ne pas tenter d allumer d appareil e Ne touchez aucun interrupteur ne pas vous servir des t l phones se trouvant dans le b timent e Appelez imm diatement votre fournisseur de gaz depuis un voisin Suivez les instructions du fournisseur e Si vous ne pouvez rejoindre le fournisseur appelez le service des incendies C Ne poussez ou tournez la manette d admission du gaz qu la main ne jamais utiliser d outil Si la manette reste coinc e ne pas tenter de la r parer appelez un
3. commutateur 5 NE modifiez PAS la disposition des autres micro commutateurs DIP sauf sur instructions sp cifiques 0 2000 ft 2001 5200 ft 5201 7700 ft 7701 10200 ft 0 610 m 610 1585 m 1585 2347 m 2347 3109 m poe N de micro L commutateur E F 1 2 3 i 5 6 7 8 N demicro commutateur N de micro commutateur ON Pour les installations canadiennes reportez vous la page 31 Tuyauterie de gaz Instructions g n rales e Une vanne manuelle de coupure de gaz doit tre plac e sur la conduite d alimentation en gaz en amont du chauffe eau Rinnai Un raccord union peut tre utilis sur la connexion au dessus de la vanne de coupure pour pouvoir ult rieurement intervenir sur l unit en la d connectant e V rifiez le type de gaz d arriv e et sa pression avant de raccorder le chauffe eau Rinnai Si l appareil a besoin d un gaz qui n est pas celui disponible localement NE branchez PAS le chauffe eau Rinnai Contactez votre revendeur pour obtenir le bon mod le correspondant votre type de gaz e V rifiez la pression du gaz d alimentation imm diatement en amont l arriv e de la r gie fournissant le gaz La pression d arriv e du gaz doit t
4. o Outdoor Tankless Water Heater a Operation and Installation Manual HL756 REU VB2528WD US RL94e REU VB2735WD US R98LSe REU VA3237W US R98LSe ASME REU VA3237W ASME FOR OUTDOOR APPLICATIONS ONLY Table of Contents Consumer Safety Information 4 Operating Instructions Maintenance The VB series RL75e 94 are certified for installation in manufactured mobile homes Error Codes Installation Instructions Register your product at www rinnairegistration com or call 1 866 RINNAI1 746 6241 Consumer Support ITA French Version 9 WARNING information in these instructions is not followed exactly a fire or explosion may result causing property damage personal injury or death Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department ANS 221 10 3 e CSA 4 3 Installation and service must be performed by a qualified installer service agency or the gas supplier R98LSe ASME This model has been built in accordance with the r
5. Ensure high fire and low fire manifold pressure is correct Check for improper conversion of product Over Temperature Check for restrictions in air flow around unit and vent terminal Warning Check for low water flow in a circulating system causing short cycling Check for foreign materials in combustion chamber and or exhaust piping Check for clogged heat exchanger Burner Sensor Error Measure resistance of sensor Replace sensor Outgoing Water Check sensor wiring for damage Temperature Sensor Measure resistance of sensor Fault Clean sensor of scale build up Replace sensor Heat Exchanger Check sensor wiring for damage Outgoing Temperature Measure resistance of sensor Sensor Fault Clean sensor of scale build up Replace sensor Combustion Air Check for restrictions in air flow around unit and vent terminal Temperature Sensor Check sensor wiring for damage Fault Measure resistance of sensor Clean sensor of scale build up Ensure fan blade is tight on motor shaft and is in good condition Replace sensor 2 Valve Signal Abnormal Measure resistance of valve coil Combustion Fan Failure Ensure fan will turn freely Check wiring harness to motor for damaged and or loose connections Measure resistance of motor winding Water Flow Control Fault The water flow control valve has failed to close during the bath fill function Immediately turn off the water and discontinue the bath f
6. Garantie limit e 58 59 AVERTISSEMENT Assurez vous de bien suivre les instructions donn es dans cette notice pour r duire au minimum le risque d incendie ou d explosion ou pour viter tout dommage mat riel toute blessure ou la mort Ne pas entreposer ni utiliser d essence ou ni d autres vapeurs ou liquides inflammables proximit de cet appareil ou de tout autre appareil QUEFAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ Ne pas tenter d allumer d appareil Ne touchez aucun interrupteur ne pas vous servir des t l phones se trouvant dans le batiment Appelez imm diatement votre fournisseur de gaz depuis un voisin Suivez les instructions du fournisseur Si vous ne pouvez rejoindre le fournisseur appelez le service des incendies L installation et l entretien doivent tre assur s par un installateur ou un service d entretien qualifi ou par le fournisseur de gaz R98LSe ASME Ce mod le a t construit en conformit avec les exigences de la norme d ASME sur chaudi res et appareils sous pression et a re u le certificat d autorisation du conseil d administration national L changeur thermique sur cette unit comporte les tampons NB et HLW 42 Manuel Chauffe eau d ext rieur s rie VB LS Instructions d utilisation Comportements et pratiques de s curit AVERTISSEMENT e Gardez la zone autour de l appareil d gag e et exempte de mat riaux combustibles essence et
7. 22 23 How to Set the Temperature 7 Freeze Protection Piping 24 Temperature Controller Settings 7 8 Recommended Piping for Basic Installation 25 Temperature Options Without Recommended Piping for a Temperature 8 Circulation 5 26 Setting the Sound Volume Voice Prompt 8 Flue Terminal Clearances Using the Water Smart Bath Fill Function 9 ANS 221 103 CSA 4 3 27 Overview EI EEE 9 Additional 28 Setting the Water Volume 9 Connecting Multiple Water Heaters 29 Filling tlie TUD 10 High Altitude Installations 29 30 Setting Controller to 10 Temperature Controller Installation Setting the Clock nns 10 5 31 Maintenance Configurations ditat ote tan sedet uL 31 Cleaning Wideman abdul 11 Cable Lengths and 31 Air Intake and 11 Mounting the Controller 32 Motors dA EI TITAN AE 11 Operating Instructions qud SOE c o ca ete Bal e Ed wns 33 Temperature
8. Controller 11 Lime Scale Build up 11 Technical Data Snow 11 Pressure Drop 34 Visual Inspection of Flame 11 Outlet Flow Data 34 Space 35 Error Codes Dienstes Locos certus baee cie a URN 36 Error Code 12 13 Ladder Diagrams uH 37 38 Trouble Shooting for Common lssues 14 Accessing Operating Information 14 Consumer Support Water Quality ERU CER ORC X RR M 14 Warranty Information 39 Flushing the Heat Exchanger Limited 39 40 Error Code LC or 00 15 State Regulations 41 Installation Instructions 16 General Instructions sees 16 French Version 42 59 Environment 17 Clearances from Appliance 18 2 VB Series Outdoor LS Manual Specifications Maximum Gas Consumption Btu h 180 000 199 000 237 000 0 4 7 5 GPM 0 4 9 4 GPM 0 6 9 8 GPM 1 5 28 5 Limin 1 5 35 5 L min 2 3 37 L min me 6 6 GPM 7 1 GPM 8 5 GPM Hot water capdeity A95 ise 25 1 L min 27 0 L min 82 L min Default Temp
9. RL94e are certified for installation in manufactured mobile homes e The appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psi 3 5 kPa 13 84 in W C e Follow the installation instructions and those in Care and Maintenance for adequate combustion and ventilation air e The appliance should be located in an area where water leakage of the unit or connections will not result in damage to the area adjacent to the appliance or to lower floors of the structure When such locations cannot be avoided it is recommended that a suitable drain pan adequately drained be installed under the appliance The pan must not restrict combustion air flow e The flow of combustion and ventilation air shall not be obstructed Combustion air shall not be supplied from occupied spaces e This appliance is not suitable for use in an application such as a pool or spa heater that uses chemically treated water This appliance is suitable for filling large or whirlpool bath tubs with potable water e Ifa water heater is installed a closed water supply system such as one having a backflow preventer in the cold water supply line means shall be provided to control thermal expansion Contact the water supplier or local plumbing inspector on how to control thermal expansion e Should ov
10. autres vapeurs et liquides inflammables Cet appareil est quip d une prise de trois fourche pour votre protection contre le risque de choc et devrait tre branch directement un r ceptacle correctement fond de trois fourche Ne coupez pas ou n enlevez pas la N utilisez pas cet appareil s il a t plong dans l eau fourche moulue de cette prise m me partiellement Faites inspecter l appareil par un technicien qualifi et remplacez toute partie du syst me de contr le et toute commande qui ont t plong s dans l eau Toute alt ration de cet appareil ou de ses commandes peut tre dangereuse V rifiez toujours la temp rature de l eau avant d entrer Sous la douche ou dans la baignoire R glage de temp rature L eau chaude peut tre dangereuse en particulier pour les enfants les personnes g es et les infirmes Il y a un risque d chaudage si la consigne du thermostat est r gl e trop haut Des temp ratures d passant 125 F 51 C peuvent causer de s v res br lures ou un chaudage pouvant entrainer la mort L eau chaude peut causer des br lures au premier degr suite des expositions aussi limit s que 3 secondes 140 F 60 C 20 secondes 130 F 54 8 minutes 120 F 48 Testez la temp rature de l eau avant de placer un enfant sous la douche ou dans le bain Ne laissez pas un enfant ou une personne infirme dans une baignoire sans surveillance La
11. draining remove the in line filter at the cold water inlet and clean out any residue Place filter back into unit and open valve V4 e Close service valve V1 and open shutoff valve V3 11 Disconnect all hoses 12 Restore electrical power to the water heater CLEAN THERMISTORS Remove and clean thermistors with a soft cloth or sponge after removing O rings Cleaning solution is 4 gallons of undiluted virgin food grade white vinegar KEY 3 4 Ball Valve V Pressure Regulator 3 4 Union Circulating Pump Check Valve Boiler Drain Valve Pressure Relief Valve 24 Solenoid Valve Rinnai Water Heater Circulating Pump VB Series Outdoor LS Manual 15 Installation Instructions Only properly trained and qualified installers should install this appliance The warranty may be voided due to improper installation or installation by a non qualified installer Rinnai highly recommends all installers attend a product knowledge class For information on a Rinnai Training Course or for questions on installation call 1 800 621 9419 General Instructions WARNING Do not use substitute materials Use only parts certified with the appliance e This appliance must be installed by a state qualified or licensed contractor It is the responsibility of the person having the water heater installed to ensure the installing contractor has proper licenses and perm
12. indicator will illuminate on MC 100V and BC 100V controllers The hot water will begin to flow During the bath fill function any hot E eee NOTICE water flowing at other locations subtracts from the total amount of ethe water flow will cease Wh water for the bath For example if the bath fill function is set for 50 gallons the Water Smart Bath Fill Other Taps and 5 gallons of hot water are used at button will flash Are Open other locations during the fill period ea tone will sound then the bath will only fill with 45 gallons ethe voice prompt will announce Bath fill is complete Turn off the bath hot water tap and push the Bath Fill button NOTICE During the operation of the bath fill NOTICE function the MC 91 In Use indicator does not light up Turn off the bath hot water tap and Bath Fill push the Bath Fill button The water heater will not allow hot water to flow from any source until the Water Smart Bath Fill button is pushed The button light will go out Setting Controller to Mute Models MC 91 and MCC 91 To eliminate the beeps when keys are pressed or to turn the beeps back on press and hold both the Aand V buttons until a beep is heard approximately 5 seconds Setting the Clock MC 100V Press the Function button twice within 10 seconds to set the clock Press the A or Y button to reach the desired time The clock on the BC 100V automatically sh
13. l appel 1 866 RINNAI1 746 6241 INSTALLATEUR Laissez ce manuel avec l appareil install CONSOMMATEUR Conservez ce manuel comme r f rence ult rieure Pour une traduction compl te du manuel en francais vous pouvez le t l charger du site Web de www rinnai us Instructions d utilisation Comportements et pratiques de s curit 43 R glage de temp rature 43 Plages de temp rature avec un contr leur 44 Options de temp rature sans contr leur 44 Entretien oen 45 Instructions d installation Instructions 9 1 46 eei 47 Ecartements par rapport l appareil 48 Fixation du chauffe eau 48 Raccordement lectrique 49 Installation altitude lev e 50 Tuyauterie de 50 Tuyauterie 51 52 Qualit de l eau 52 Espacements pour terminaisons de chemin e ANSI Z21 10 3 CSA 4 3 53 Tuyauterie recommand e pour installation de 54 Instructions d utilisation 55 Diagramme en 56 57 Support la clientele
14. local codes or in the absence of local codes with the most recent edition of the National Electrical Code ANSI NFPA 70 In Canada all electrical wiring should be in accordance with local codes and the Canadian Electrical Code CSA C22 1 Part 1 Do not rely on the gas or water piping to ground the water heater A screw is provided in the junction box for the grounding connection The water heater requires 120 VAC 60 Hz power from a properly grounded circuit A disconnect switch must be provided and installed for the incoming 120 VAC power It should be a type that is suitable for outdoor use Check the National Electrical Code ANSI NFPA 70 and your local codes for a proper switch type to use in your area The wiring diagram is located on the Technical Sheet attached to the inside of the front cover Gas Pipin w Ot 120 V Wiring blue or black wire Hot Leg brown or white wire Neutral Ground Connection d Screw a itch General Instructions e A manual gas control valve must be placed in the gas supply line to the Rinnai water heater A union can be used on the connection above the shut off valve for the future servicing or disconnection of the unit e Check the type of gas and the gas inlet pressure before connecting the Rinnai water heater If the Rinnai water heater is not of the gas type that the building is supplied with DO NOT connect the water heater Contact the dealer for the proper unit to match
15. param tres de votre eau d passent les limites fournies dans Duret totale ce tableau il vous faudra traiter ou conditionner cette eau Jusqu 200 mg L Jusqu 0 2 mg L Jusqu 250 mg L Aluminium Source Part 143 National Secondary Drinking Water Regulations normes am ricaines sur les r seaux d alimentation secondaires en eau potable Chlorures Cuivre Jusqu 1 0 mg L Jusqu 0 05 mg L 6 5 8 5 Jusqu 500 mg L Jusqu 5 mg L Mangan se pH Mati res dissoutes totales MDT Jusqu 0 3 mg L Zinc 52 Manuel Chauffe eau d ext rieur s rie VB LS Espacements pour terminaisons de chemin e ANS 221 10 3 CSA 4 3 D TAIL D ANGLE 2 INT RIEUR G r aH RS N ED 4 Nc zt P cT F RMETURE A E B C PERMANENTE ROUVRABLE S lt lt Y A 44 nue A 37 lt TERMINAISON DE i X VENTILATION Pra OUVRABLE 1 A L lt gt ENTREE v lg NP D ALIMENTATION EN n AIR SS ZONE NON AUTORISEE POUR LA TERMINAISON Description Installations au Canada Installations aux USA Espace au dessus de niveau du sol v randa porche plate forme 12 30 cm 12 30 cm ou balcon cartement par rapport fen tre ou porte qui peut s ouvrir 36 91 cm 12 30 cm cartement par rapport fen tre toujours ferm e i Espacement vertical par rapport a combl
16. refer to the procedure Flushing the Heat Exchanger Refer to the section on Water Quality to see if your water needs to be treated or conditioned When checking maintenance code history 00 is substituted for LC Snow Accumulation Keep the area around flue terminal free of snow and ice The appliance will not function properly if the intake air or exhaust is impeded blocked or partially blocked by obstructions Visual Inspection of Flame The burner must flame evenly over the entire surface when operating correctly The flame must burn with a clear blue stable flame See the parts breakdown of the burner for the location of the view ports The flame pattern should be as shown in the figures below SATISFACTORY FRONT VIEW BLUE FLAME FLAME ROD UNSATISFACTORY FRONT VIEW YELLOW FLAME FLAME ROD VB Series Outdoor LS Manual 11 The Rinnai water heater has the abilit Error Codes y to check its own operation continuously If a fault occurs an error code will flash on the display of the temperature controller This assists with diagnosing the fault and may enable you to overcome a problem without a service call Please identify the code displayed when inquiring about service WARNING Some of the checks below may need to be done by a qualified service technician Call a service technician for any remedy that involves gas or electricity Call a service technician if you have any doubt or reser
17. sera visible Le bout de refoulement de la ligne devrait tre non filet et avoir un diam tre minimum de 24 La mat riel de la ligne de refoulement doit tre adapt pour une temp rature d eau de 180 Fahrenheit et ne doit pas d passer 30 pieds de longueur ni contenir plus de 4 coudes ou flexions transversales Aucune valve d aucune sorte ne doit tre install e dans la ligne de refoulement de la valve de d gagement de pression Instructions d Entretien pour la VDP Pour un entretien ad quat de cette valve de d gagement de pression nous recommandons l op ration de la valve en position manuelle une fois l an En ce faisant il sera n cessaire de prendre toutes les pr cautions quant l coulement potentiel d eau bouillante sous pression Assurez vous que l coulement soit dirig dans un endroit pr d termin Tout contact avec le corps ou autres objets peut causer des dommages ou des blessures Pri re de noter que le VDP inclus dans cet emballage est Manuel Chauffe eau d ext rieur s rie VB LS 51 Tuyauterie d eau Instructions g n rales Une vanne manuelle de coupure d eau doit intercal e sur la conduite en amont sur l arriv e d eau au chauffe eau Rinnai Des raccords union peuvent s utiliser sur les conduites d eau froide et d eau chaude pour faciliter les interventions ult rieures avec d connexion de l unit La tuyauterie incluant les mat riaux de soudage et les composants connect s cet app
18. should become disabled Any product damage due to freezing will not be covered by the warranty In addition the solenoid valves should be connected electrically to a surge protector with terminals This allows the solenoid valves to operate if the water heater is disabled due to an error code The solenoid valves and surge protector with terminals are available for purchase at Rinnai e Toxic chemicals such as those used for boiler water treatment are not to be introduced to the potable water used for space heating e Ifthe appliance will be used as a potable water source it must not be connected to a system that was previously used with a nonpotable water heating appliance e Ensure that the water filter on the Rinnai water heater is clean and installed e The relief valve should be added to the hot water outlet line and near the hot water outlet according to the manufacturer s instructions DO NOT place any other type valve or shut off device between the relief valve and the water heater Do not plug the relief valve and do not install any reducing fittings or other restrictions in the relief line The relief line should allow for complete drainage of the valve and the line e lfarelief valve discharges periodically this may be due to thermal expansion in a closed water supply system Contact the water supplier or local plumbing inspector on how to correct this situation Do not plug the relief valve e Neither Rinn
19. technicien qualifi Le fait de forcer la manette ou de la r parer peut d clencher une explosion ou un incendie D N utilisez pas cet appareil s il a t plong dans l eau m me partiellement Faites inspecter l appareil par un technicien qualifi et remplacez toute partie du syst me de contr le et toute commande qui ont t plong s dans l eau structions DE MISE EN MARCHE 1 ARRETEZ Lisez les instructions de s curit sur la portion sup rieure gauche de cette tiquette 2 R glez le thermostat sur la consigne la plus basse 3 Coupez l alimentation lectrique de l appareil en utilisant son bouton M A 4 L appareil est quip d un dispositif d allumage qui allume automatiquement le br leur N essayez pas de l allumer manuellement 5 Rep rez la vanne de gaz manuelle sur le c t du chauffe eau Fermez la en la tournant fond dans le sens horaire position OFF KCN Vanne manuelle FERM E OUVERTE REN Y d 3 ei T 6 Attendre cinq 5 minutes pour laisser chapper tout le gaz Reniflez tout autour de l appareil y compris pr s du plancher pour d celer une odeur de gaz Si vous sentez une odeur de gaz ARR TEZ Passez l tape B des instructions de s curit sur la portion sup rieure gauche de cette tiquette S il n y a pas d odeur de gaz passe
20. the water heater e Where possible install the water heater in a sealed closet so that it is protected from the po tential of contaminated indoor air e Chemicals that are corrosive in nature should not be stored or used near the water heater Outdoor External Water Heaters and Vent Termina tions of Indoor Internal Water Heaters e Install the water heater as far away as possible from exhaust vent hoods e Install as far away as possible from air inlet vents Corrosive fumes may be released through these vents when air is not being brought in through them e Chemicals that are corrosive in nature should not be stored or used near the water heater or vent termination Damage and repair due to corrosive compounds in the air is not covered by warranty VB Series Outdoor LS Manual 17 Clearances from Appliance to top to Non Combustibles of 12 inches 305 mm 2 inches 51 mm eater Back of Front Panel 24 inches 610 0 inches 0 mm Front i Exhaust 24 inches 610 mm 24 inches 610 mm P of 6 inches 152 mm 1 8 inch 3 2 mm eater Ground j Bottom 12 inches 305 mm 2 inches 51 mm The clearance for servicing is 24 inches in front of the water heater to ground bottom to Combustibles to d It is important not to block any of the air inlets which are located on the front and bottom panels of the case Attachment of the Water Heat
21. toutes les zones l air de combustion peut contenir ces compos s corrosifs Si cela est n cessaire pour un chauffe eau tre situ s dans des zones qui peuvent contenir des compos s corrosifs les instructions suivantes sont fortement recommand es CONSID RATIONS IMPORTANTES POUR Chauffe eau d int rieur e FAIRE pas les installer dans les zones o air de combustion peut tre contamin par des substances chimiques e Avant l installation examiner o air a la capacit de voyager dans l immeuble pour le chauffage de l eau e Lorsque c est possible installez le chauffe eau dans un placard scell afin qu elle est prot g e contre le potentiel de l air int rieur contamin Substances chimiques qui sont corrosifs dans la nature ne doivent pas stock es ou utilis es pr s de chauffe eau Chauffe eau ext rieurs et vacuation des terminaisons de chauffe eau internes e Installez le chauffe eau aussi loin que possible des hottes de ventilation d chappement e Installez aussi loin que possible des bouches d air inlet Fum es corrosives peuvent tre lib r es par le biais de ces vents lorsque l air n est pas apport e gr ce eux Substances chimiques qui sont corrosifs dans la nature ne devraient pas stock es ou utilis es pr s de la cessation de chauffage ou de vent de l eau Dommages et r paration en raison de compos s corrosifs dans l air n est pas couvert par la garantie Manuel Ch
22. tre utilis s dans l eau potable utilis e pour le chauffage des locaux Si l appareil doit tre utilis comme source d eau potable il ne doit pas tre connect un appareil utilis auparavant comme chauffage et fourniture d eau non potable Le filtre d eau du chauffage Rinnai dout tre propre et install La soupape de s ret doit tre actionn e manuellement au moins une fois par an pour v rifier qu elle est toujours fonctionnelle La soupape de s ret doit tre ins r e dans la conduite de sortie d eau chaude en suivant les instructions du fabricant N intercalez PAS n importe quel autre type de vanne ou dispositif de coupure entre la soupape de s ret et le chauffe eau e bouchez pas la soupape de s ret et n installez aucun raccord r ducteur ou autre restriction dans la conduite de d versement Elle doit permettre un drainage complet de la soupape et de la conduite e Siune soupape de s ret d verse p riodiquement cela peut venir d une expansion thermique dans un syst me d eau ferm Contactez votre fournisseur d eau ou votre inspecteur de plomberie local pour voir comment r gler cette situation Mais ne bouchez pas la soupape e NiRinnai ni la norme nationale am ricaine ANSI Z21 10 3 ou canadienne CSA 4 3 n exigent d utiliser une soupape de s ret combin e pression et temp rature pour cet appareil Cependant des normes locales peuvent le demander Niveau maximum
23. values shown in table below for your altitude The default setting for the A appliance is 0 2000 ft 0 610 m with switches No 2 and No 3 in the OFF position 0 2000 ft 2001 5200 ft 5201 7700 ft 7701 10200 ft 0 610 m 610 1585 m 1585 2347 m 2347 3109 m Switch No Switch No Switch No Switch No ON ON LN WARNING 00 NOT adjust the other dip switches unless specifically instructed to do so VB Series Outdoor LS Manual 29 Water Heater High Altitude Installation Setting Procedure 610 1372 m 2001 4500 ft for Canada Only Proc dure Reglage de Chaffeau Haute Altitude 610 1372 m 2001 4500 ft pour Canada Seulement settings adjustments must be performed by a qualified Service Technician Tous reglages ajustements doivent tre ex cut s par un Technicien d entretien qualifi CERTIFIED A WARNING DO NOT adjust the other dip d tuber NE modifiez PAS la disposition des autres micro commutateurs DIP sauf sur instructions sp cifiques switches unless specifically instructed to do so 1 Turn off the power source and gas supply to the water heater Coupez l alimentation de gaz et lectrique 2 Remove the front cover from the water heater Enlever la couverture de devant
24. valve is required by the American National Standard ANSI Z21 10 3 Canadian Standard CSA 4 3 for all water heating systems and shall be accessible for servicing e The relief valve must comply with the standard for Relief Valves and Automatic Gas Shutoff Devices for Hot Water Supply Systems ANSI Z21 22 and or the standard Temperature Pressure Temperature and Pressure Relief Valves and Vacuum Relief Valves CAN1 4 4 e The relief valve must be rated up to 150 psi and to at least the maximum BTU hr of the appliance e The discharge from the pressure relief valve should be piped to the ground or into a drain system to prevent exposure or possible burn hazards to humans or other plant or animal life Follow local codes Water discharged from the relief valve could cause severe burns instantly scalds or death e The pressure relief valve must be manually operated once a year to check for correct operation Freeze Protection The freeze protection features include electrical heating elements Freeze protection may be disabled if electricity is not supplied or if there is an error preventing the water heater from functioning Loss of freeze protection may result in water damage from a burst heat exchanger or water lines The installation of auto drain down solenoid valves is optional However Rinnai strongly recommends that these valves be installed to prevent damage from freezing in case the normal freeze protection
25. with a predetermined volume of water Water Volume Used to select the water volume for the Water Smart Bath Fill Function VB Series Outdoor LS Manual Temperature Controller MC 91 1US amp MCC 91 1US Dimensions inches 3 5 W x 4 75 H x 0 75 D The MC 91 controller is the standard temperature controller that is supplied with the water heater On indoor models it is integrated into the front panel The MCC 91 controller is for commercial and hydronic applications requiring higher temperatures When the MCC 91 controller is connected these higher temperatures are available on all controller models in the system Refer to the section on temperature ranges In Use Indicator Priority we Indicator Temperature 2220 5C eu Display Approx Water Temp Priority Button Temperature Selection Hot water temp ON OFF Button 6 VB Series Outdoor LS Manual How to Set the Temperature Hot water can be dangerous especially for infants or children the elderly or infirm There is hot water scald potential if the thermostat is set too high Water temperatures over 125 F 51 C can cause severe burns or scalding resulting in death Hot water can cause first degree burns with exposure for as little as 3 seconds at 140 F 60 C 20 seconds at 130 F 54 C 8 minutes at 120 F 48 C Test the temperature of the water before placing a child in the bath or shower Do not lea
26. with the Rinnai Air Handler for efficient home heating Propane or convertible to natural gas with conversion kit provided Modular contruction offers design flexiblity VB2735W VA3237W U287 1932x01 00 Printed in Japan 6 060 00012 30660 VB2528W
27. ANDE INTERRUPTEUR D LECTRO CIRCUIT DE DE SURCHAUF VANNE FE D TECTION DE LECTRODE FLAMME DE FLAMME THERMISTANCE DE SORTIE D EAU AWS THERMISTANCE D ECHA CIRCUIT DE _ 7 GEUR THERMIQUE CONTROLEUR A ANS CIRCUIT DE DISTANCE DISTANCE THERMUISTANCE 7777777 THERMISTANCE DE A TEMP RATURE D AIR 69 Ye LEILILILILIILIIIIIIILIIIZJ 69 MODELE D INT RIEUR UNIQUEMENT Manuel Chauffe eau d ext rieur s rie VB LS Support la clientele Informations sur la garantie L installateur est responsable de l installation correcte de votre chauffe eau Veuillez fournir les informations demand es ci dessous et les archiver Appareil achet chez Adresse T l phone Date de l achat R f rence de mod le Num ro de s rie Install par N d immatriculation de l installateur Adresse T l phone Garantie limit e Qu est ce qui est couvert Cette garantie couvre tous d fauts dus aux mat riaux et la main d uvre quand le produit a t install et utilis en suivant les instructions crites d installation de Rinnai dans les termes d crits dans ce document de garantie limit e Cette garantie s applique seulement aux produits qui sont install s correctement Une installation incorrecte pourrait annuler cette garantie Rinnai vous recommande fortement d employer un installateur qui aura suivi une classe Rinnai pour la connai
28. C 91 contr leur dans une demeure r sidentielle r duira la couverture de garantie cela d une application de garantie commerciale PWN ne D a 1 Le 91 contr leur est l intention eu pour les applications de publicit et hydronic seulement Si un MCC 91 contr leur est utilis dans une demeure r sidentielle pour une application de hydronics une soupape m langeant doit tre aussi install e pour limiter la temp rature d eau chaude potable une temp rature s re Arroser des temp ratures plus de 125 F 51 le C peut causer des br lures ou scalding s v re Se r f rer l Alerte de Danger sur les temp ratures d eau Rinnai ne fait pas en tout AQVERTISSEMENT cas tre responsable des dommages qui r sultent de tel usage impropre ou tel mauvais usage NE touchez PAS aux autres micro Ia ze commutateurs DIP sauf s il vous est sp cifiquement demand de le faire Les temp ratures sugg r es sont de Une temp rature inf rieure 98 F 37 peut s obtenir par d ajout d eau froide avec un robinet mitigeur e Cuisine 120 F 49 C E d i 1 1 2 1 7 ME ML bouton M A pendant 5 secondes avec le chauffe eau en Ces temp ratures ne sont que des suggestions position d arr t Options de temp rature sans contr leur distance Le r glage de temp rature
29. N CGA B149 2 Codes d Installa tion 30 VB Series Outdoor LS Manual XINO Temperature Controller Installation Location e The controller should be out of reach of small e Avoid locations where the temperature controller children could be splashed with liquids e Avoid locations where the controller may become Do not install in locations where it can be adjusted hot near the oven or radiant heater by the public e Avoid locations in direct sunlight The digital display may be difficult to read in direct sunlight Configurations A maximum of 4 temperature controllers including wired and wireless can be installed for a water heater or bank of water heaters Controllers can only be Controllers wired in parallel Controllers cannot be wired in series Rinnai D The 4 temperature controllers can consist of multiple MC 91 s or MC 502RC s but only 1 BC 100V and only 1 MC 100V Any one of the 5 types of controllers can be installed by itself and still operate the water heater All functions will be available with the exception that the Wire controllers in parallel clock function on the BC 100V will only be available if an MC 100V is also connected If 4 MC 91 s are installed simultaneously press the Priority a
30. Pressure Relief Valve 5 Solenoid Valve officials before installation 24 VB Series Outdoor LS Manual Recommended Piping for Basic Installation Rinnai Water Heater Rinnai Equipment List QTY Rinnai Water Heaters 1 RIK KIT Optional 1 3 4 Fittings Include 2 Unions 2 Ball Valves 2 Drain Valves and 1 Pressure Relief Valve Gas Supply 3 4 Hot Water Supply Line 3 4 Cold Water Supply Line For Building Fixtures KEY This is not an engineered drawing It is intended only as a guide and not as a replacement for professionally engineered project drawings This 3 4 Ball Val V Pressure Regulator drawing is not intended to describe a complete system It is up to the valve contractor engineer to determine the necessary components and 3 4 Union Circulating Pump configuration of the particular system being installed This drawing does not imply compliance with local building code requirements It is the d Check Valve Boiler Drain Valve responsibility of the contractor engineer to ensure installation is in accordance with all local building codes Confer with local building A Pressure Relief Valve amp L Solenoid Valve officials before installation VB Series Outdoor LS Manual 25 Recommended Piping for Circulation Systems NOTE For residential and commercial applications this piping arrangement maintains full warranty Rinnai Water Heater Rinnai Equipment List QTY Rinnai 1
31. VB Series Outdoor LS Manual Connecting Multiple Water Heaters The EZConnect cable is an optional accessory that connects 2 water heaters and allows them to function as one hot water source Number of The MSA 2M and MSA 2S packs are optional Connected Accessories Necessary accessories that connect 2 to 5 water heaters Water Heaters and allow them to function as one hot water source 1 EZConnect Cable or 1 MSA 2M Refer to the instructions that come with the 1 MSA 2M and 1 MSA 2S 1 accessory for complete installation information 1 MSA 2M and 2 MSA 2S Guidelines 1 MSA 2M and 3 MSA 2S Do not install both the EZConnect and the MSA packs because they are not designed to operate together Water heaters connected with the EZConnect Cable or the MSA 2M and MSA Number of units Position of dip switch No 5 28 packs cannot be used for the bath fill in standby in bank of 6 dip switches function Dip switch No 515 ON Water heaters should be installed less than 18 RL75 RL94 inches apart so that the cables will reach Dip switch No 5 is OFF default between units and to prevent temperature fluctuations cold water sandwich effect when gt the water is shut off and turned back on BEDS 2 Nor Applicable Temperature settings can only be changed on the controller for the primary unit High Altitude Installations Set dip switches 2 and 3 to the
32. W C Inlet Pressure 11 0 inches W C Pressure Drop 0 3 inches W C Pressure Drop 0 5 inches W C Specific Gravity 0 60 Specific Gravity 1 50 cubic feet per hour Capacity in Thousands of BTU per Hour Length o f as sw oe so m pom pem 499 747 20 VB Series Outdoor LS Manual Water Pipin Isolation Valves and Pressure Relief Valve RL75e and RL94e The isolation valves provide the ability to isolate the water heater from the structure s plumbing and allow quick access to flush the heat exchanger Check with local codes to determine if a pressure and temperature relief valve is required The included valves meet American National Standard ANSI Z21 10 3 Canadian Standard CSA 4 3 and are ANSI NSF 65 approved for potable water Isolation Valve Cold 107000081 Isolation Valve Hot 107000083 Pressure Relief Valve PRV 107000085 Isolation Valves Installation Instructions 1 Wrap the ends of the threaded water inlet amp outlet on the tankless water heater as well as the threaded end of the approved pressure relief valve with a minimum of 5 wraps of Teflon tape 2 Screw the pressure relief valve into the 3 4 threads opposite the wing handle on the HOT water service valve RED drain handle see Pressure Relief Valve Section for proper installation requirements 3 Loosen the 3 4 union nut on the HOT water valve and connect to the HOT wa
33. Water Heaters RIK KIT Optional 1 3 4 Fittings Include 2 Unions 2 Ball Valves 2 Drain Valves and 1 Pressure Relief Valve For this application Pump should be controlled by an Aqua stat Timer or Combination Aquastat and Timer Pump to be sized to maintain circulation lt qa _ 3 4 Gas Connection loop temperature PY T Ed The pump should be sized to overcome the pressure loss through the tank water heater and supply and return plumbing Gas Supply Reference the Rinnai Hot Water System Design Manual Pump Sizing for Circula tion Pump to be of bronze or stainless Minimum 3 4 Cold Water Supply Line construction Tank Water Heater to be Sized for Heat Loss of Circulation Loop Building Supply IMPORTANT Connect the building Electric Water return line to the hot water supply line Heater as close as possible to the Rinnai Water Heater Building Fixtures Expansion Tank KEY This is not an engineered drawing It is intended only as a guide and not as a replacement for professionally engineered project drawings This i 3 4 Ball Valve V Pressure Regulator drawing is not intended to describe a complete system It is up to the contractor engineer to determine the necessary components and 3 4 Union Circulating Pump configuration of the particular system being installed This drawing does not imply compliance with local building code requirements It is the NI Check Val
34. ai nor the American National Standard ANSI Z21 10 3 Canadian Standard CSA 4 3 requires a combination temperature and pressure relief valve for this appliance However local codes may require a combination temperature and pressure relief valve The condensate trap drain plug and water drain plug are not affected by the auto drain down solenoid valves and will have to be manually opened The freeze protection features will not prevent the external piping from freezing Rinnai recommends heat tracing and insulating hot and cold water pipes connecting units Pipe cover enclosures may be packed with insulation for added freeze protection With electrical power supplied Rinnai water heaters will not freeze when the outside air temperature is as cold as 22 F 30 C for indoor models or is as cold as 4 F 20 C for outdoor models when protected from direct wind exposure Because of the wind chill effect any wind or circulation of the air on the unit will reduce its ability to freeze protect 22 VB Series Outdoor LS Manual Freeze Protection Manual draining of the water heater A WARNING To avoid burns wait until the equipment cools down before draining the water The water in the appliance will remain hot after it is turned off If the water heater is not going to be used during a period of possible freezing weather it is recommended that the water inside the water heater be drained To manually drain the w
35. arable sa discr tion Si un composant ou un produit retourn Rinnai est trouv sans d faut du aux mat riaux ou la main d ceuvre ou qu il est d termin qu il a t mal install ou endommag pendant l exp dition de retour la r clamation au titre de la garantie pourra tre rejet e Comment obtenir le service au titre de la garantie Vous devez contacter un fournisseur de service qualifi agr pour la r paration d un produit dans le cadre de cette garantie Pour trouver les coordonn es d un tel fournisseur local veuillez contacter votre point d achat ou allez sur le site Web de Rinnai www rinnai us Vous pouvez aussi t l phoner Rinnai au 1 800 621 9419 ou crire Rinnai 103 International Drive Peachtree City Georgia 30269 USA La preuve de votre achat est n cessaire pour b n ficier du service dans le cadre de la garantie Vous pouvez montrer la preuve de l achat avec une facture ou un ticket de caisse dat s ou en vous enregistrant dans les 30 jours suivant l achat du produit Veuillez remplir l enregistrement en ligne sur www rinnairegistration com ou envoyez par la poste la carte d enregistrement de l appareil Rinnai adresse imprim e sur la carte Pour thos sans l acc s Internet s il vous plait appeler 1 866 RINNAI1 746 6241 La r ception de cette carte d enregistrement servira de preuve de l achat du produit Cependant la d marche d enregistrement n est pas une obligation pour valider cett
36. areil doivent tre approuv s pour une utilisation sur des syst mes eau potable Purgez la conduite d eau pour en liminer les d bris et l air Des d bris entrant dans le chauffe eau Rinnai pourraient l endommager Soupape de s ret Une soupape de s ret est n cessaire d un type approuv par les normes am ricaines ANSI Z21 10 3 et canadiennes CSA 4 3 pour tous les syst mes de chauffage par eau La soupape de s ret doit tre compatible avec les normes ANSI 221 22 soupapes de s ret et dispositifs de coupure automatique de gaz pour syst mes de fourniture d eau chaude et ou CAN1 4 4 soupapes de s ret combin es pression et temp rature et soupapes casse vide La soupape de s ret doit tre homologu e pour 150 PSI 1034 kPa et au moins la valeur maximum de BTU H de l appareil Le d versement venant de la soupape de s ret doit tre amen par tuyau au sol ou dans un syst me de drainage pour viter une exposition avec possibilit de br lure pour humains v g taux ou animaux Conformez vous aux normes locales L eau chaude sortant de la soupape de s ret peut causer des br lures s v res et des chaudages pouvant m me provoquer la mort Qualit de l eau Parmi les soins apporter votre chauffe eau il y a l valuation de la qualit de l eau consomm e Si les Des produits chimiques toxiques comme ceux utilis s pour le traitement d eau de chaudi re ne doivent pas
37. ater Shut off cold water supply and gas supply Hot water Hot water Water Turn off the temperature controller outlet drain plug filter 1 2 3 Disconnect the power to the water heater 4 Open hot water drain plug at the hot water outlet 5 Remove water filter to drain the cold water If an isolation kit is installed remove the drain caps on both isolation valves and open both valves above the caps blue and red valve handles To resume normal operation 1 Confirm that all water drain plugs are removed that the gas supply is turned off and that all taps are closed 2 Screw in the hot water drain plug 3 Screw in the water filter in the cold water inlet If the isolation kit was used to drain the unit replace the drain caps Cold water and close both isolation valves blue and red valve handles inlet 4 Open the cold water supply Use a wrench or other 5 Open a tap and confirm that water flows and then close tool to unscrew the hot 6 Turn on the power water drain plug 7 After confirming that the temperature controller is off turn on the gas supply 8 Turn on the temperature controller Running a low volume of water through the water heater to prevent freezing If the temperature exceeds the ability of the water heater to freeze protect itself or if power is lost the following steps may prevent the water heater and external piping from freezing Units connected with MSA or EZC
38. ater flow is varied or when more than 1 tap is in use The water heater can deliver water at only one temperature setting at a time The available temperatures for a given model are provided below Temperature Settings Available F RL94e R98LSe 100 102 104 106 108 110 116 120 125 130 135 140 15011601185 R98LSe ASME Tempincesus so sr 38 ao ar az sz sr o os 55 An older controller MC 45 can be installed with the RL75e RL94e R98LSe and R98LSeASME by moving dip switch No 6 in the bank of 6 dip switches to ON Some of the temperature settings will be slightly different from the above table VB Series Outdoor LS Manual 7 Temperature Controller Settings Re setting the Maximum Temperature RL75 and RL94 only Maximum Temperature Models RL75 and RL94 have a default maximum temperature of 120 120 F 499 C 140 60 49 C and an option to increase the maximum temperature to 140 F 60 Temperature settings from 125 140 F 52 60 are available by setting dip switch 6 to ON in the SW1 bank of 8 dip switches ON ON F F nuo MCC 91 Temperature Controller These settings require the MCC 91 controller When the MCC 91 rho mE controller is connected these higher temperatures are available on all E 6 controller models in the system Use of an MCC 91 control
39. ating Instructions Features Available on Temperature Controllers The MC 91 temperature controller is supplied with the appliance Additional functions are available through the use of optional controllers Description Call Sends a short series of beeps to all controllers in the system It is not an intercom Ee emnes Error Codes When a fault is detected an error code flashes at the temperature display on models MC 91 MCC 91 and MC 502 and flashes at the clock display on models MC 100 and BC 100 Function Function lej Used on this model to set the clock or sound volume In Use Indicator Indicates that hot water is being supplied i e a hot water tap is open ON OFF Button le e e ojo Used to turn the water heater ON or OFF Power Save Allows the temperature controller to be in an energy saving mode Priority Button Indicates that this controller is setting the temperature Priority Indicator can be switched to another controller by pressing its Priority Button when no hot water is running Sound Volume Used to adjust the voice prompt volume Temperature Display le ej eje e Shows the temperature setting Thermostat Thermostat increases or decreases the temperature setting Increases or decreases the temperature Increases or decreases the temperature setting Water Smart Bath Fill Used to select the Water Smart Bath Fill Function to fill a bath Button Indicator
40. ation en gaz durant les essais du syst me en pression d passant 1 2 psi 3 5 kPa ou 13 84 pouces de hauteur de colonne d eau L appareil doit tre isol du syst me de conduite d alimentation en gaz en fermant sa vanne individuelle de coupure durant les essais du syst me en pression inf rieurs ou gaux 1 2 psi 3 5 kPa ou 13 84 pouces de hauteur de colonne d eau Suivez les instructions d installation et les conseils de soins et entretien pour avoir de l air de combustion et de ventilation de facon ad quate L appareil doit tre plac un endroit des fuites d eau venant de l unit ou des raccordements n entraineront pas de dommages dans les environs imm diats de l appareil ou aux tages inf rieurs de la structure Si un endroit id al n est pas disponible il est recommand d installer un bac de r cup ration bien drain sous l appareil Ce bac ne doit pas freiner le flux de l air de combustion Le flux d air de combustion et de ventilation ne doit pas tre obstru Cet appareil ne convient pas pour une utilisation dans une application comme le chauffage d eau de piscine ou de spa utilisant de l eau chimiquement trait e cet appareil peut par contre remplir de grandes baignoires ou bains tourbillon avec de l eau potable chaude Si un chauffe eau est install dans un syst me ferm d alimentation en eau ayant par exemple un dispositif anti refoulement dans la conduite d alimentation en eau froide
41. auffe eau d ext rieur s rie VB LS 47 7 par rapport l appareil Jusqu Jusqu mati res mati res combustibles non combustibles Dessus du 12 pouces 2 pouces chauffe eau 305 mm 51 mm Arri re du 0 0 chauffe eau zero zero Le devant 24 pouces 0 pouces le Panneau 610 mm 0 mm Le devant 24 pouces 24 pouces Echappemen 610 mm 610 mm t C t s du 6 pouces 1 8 pouce chauffe eau 152 mm 3 2 mm Par rapport au 12 pouces 2 pouces plancher sol 305 mm 51 mm Le d gagement pour entretenir est 24 pouces devant le chauf fe eau Sur le rd Vers le sol Vers le haut dr est important de ne pas bloquer tout des entr es d air qui sont trouvent sur les panneaux avant et le fond de l affaire Fixation du chauffe eau 1 Identifiez l emplacement d installation et confirmez que l les espacements requis seront respect s oo 0 OT 2 Fixez bien le chauffe eau au mur en utilisant n importe lesquels des trous des supports d installation murale plac s en haut et en bas du chauffe eau Assurez vous que la r sistance des fixations est suffisante pour supporter le poids de l appareil Reportez vous au poids des mod les de chauffe eau dans la section des sp cifications 0 48 Manuel Chauffe eau d ext rieur s rie VB LS Supports d installation murale Raccordement lectrique Le
42. between the water heater and the fixture water pressure and the flow rate of the fixture After turn off the hot water tap the fan on the Rinnai water heater continues to run The fan is designed to continue running for a short time after the flow of water stops This is to ensure constant water temperatures during rapid starting and stopping as well as exhausting any residual gas flue products from the unit Accessing Operating Information Models MC 91 and MCC 91 To display the most recent error codes press and hold the On Off button for 2 seconds While holding the On button press the A button The last 9 error codes will flash one after the other To exit this mode press the On Off and A button as before To display the water flow through the water heater press and hold the A button for 2 seconds and without releasing the A button press the On Off button To display the outlet water temperature press and hold the button for 2 seconds and without releasing the Y button press the On Off button Water Quality Consideration of care for your water heater should include evaluation of water quality If the water quality exceeds the target levels provided in the table you may want to treat or condition the water Source Part 143 National Secondary Drinking Water Regulations oet TDS Total Dissolved Up to 500 mg L Solids 14 VB Series Outdoor LS Manual Flushing the Heat Ex
43. changer Error Code LC or 00 An LC or 00 error code indicates the unit is beginning to lime up and must be flushed Failure to flush the appliance will cause damage to the heat exchanger Damage caused by lime build up is not covered by the unit s warranty After flushing reset the LC fault code by turning off the power to the unit and turning the power back on 1 Disconnect electrical power to the water heater 2 Close the shutoff valves on both the hot water and cold water lines V3 and V4 3 Connect pump outlet hose H1 to the cold water line at service valve V2 4 Connect drain hose H3 to service valve V1 5 Pour 4 gallons of undiluted virgin food grade white vinegar into pail 6 Place the drain hose H3 and the hose H2 to the pump inlet into the cleaning solution 7 Open both service valves V1 and V2 on the hot water and cold water lines 8 Operate the pump and allow the cleaning solution to circulate through the water heater for at least 1 hour at a rate of 4 gallons per minute 15 1 liters per minute 9 Turn off the pump 10 Rinse the cleaning solution from the water heater as follows a Remove the free end of the drain hose H3 from the pail Place in sink or outside to drain b Close service valve V2 and open shutoff valve V4 Do not open shutoff valve V3 c Allow water to flow through the water heater for 5 minutes d Close shutoff valve V4 When unit has finished
44. chauffe eau doit tre lectriquement reli la terre en conformit avec les normes locales et en leur absence avec la plus r cente dition de la norme lectrique am ricaine ANSI NFPA 70 Au Canada tout c blage lectrique doit tre en conformit avec les normes locales et la norme lectrique canadienne CSA C22 1 Partie 1 Ne vous contentez pas de la tuyauterie d eau ou de gaz pour raccorder la terre du chauffe eau Une vis est fournie dans le boitier de raccordement pour la connexion de terre Le chauffe eau n cessite une alimentation secteur en 120 V CA 60 Hz provenant d un circuit avec mise correcte la terre Un interrupteur g n ral doit tre fourni et install sur l arriv e du secteur 120 V II doit tre d un type convenant pour une installation l ext rieur V rifiez la norme lectrique ANSI NFPA 70 et vos normes locales pour d terminer le type d interrupteur appropri utiliser dans votre r gion Le sch ma de c blage est situ sur la fiche technique attach e l int rieur du couvercle frontal C blage du 120 V Phase fil bleu ou noir Vis de connexion de terre Interrupteur g n ral Manuel Chauffe eau d ext rieur s rie VB LS A __ 49 Installations haute altitude Disposez les micro commutateurs N 2 et N 3 sur les positions montr es dans le tableau qui suit en fonction de votre altitude d installation Micro commutateur N de micro
45. cifi s dans ANSI Z223 1 NFPA 54 ou CSA B149 1 il faut appliquer les valeurs conformes aux normes locales d installation et aux exigences du fournisseur de gaz Manuel Chauffe eau d ext rieur s rie VB LS 53 Tuyauterie recommand e pour installation de base Chauffe eau Rinnai Liste d quipement Rinnai Qt Chauffe eau Rinnai 1 Kit RIK optionnel 1 raccords 3 4 po 19 mm comprenant 2 unions 2 vannes boisseau sph rique 2 lectrovannes de drainage 1 soupape de s ret Connexion de gaz en 3 4 po 19 mm Alimentation en gaz Conduite de sortie d eau chaude en 3 4 po 19 mm Conduite d alimentation en eau froide en 3 4 po 19 mm Appareils du b timent L gende Vanne tournant sph rique R gulateur de pression 3 4 po 19 mm V Ceci n est pas un sch ma technique son but n est que de vous guider et il ne tient pas lieu de dessin industriel professionnel pour un projet Ce sch ma n a pas l ambition de d crire un syst me au complet C est la responsabilit du concepteur ou de l ing nieur de d terminer les composants n cessaires et la configuration pour le syst me sp cifique installer Ce sch ma n implique aucune conformit avec les exigences des normes de construction locales C est la responsabilit du concepteur ou de l ing nieur de s assurer que l installation sera en conformit avec Pompe de circulation Raccord union 3 4 po 19 mm Vanne de purge de
46. de consigne par d faut pour cet appareil sans un contr leur distance est de 120 F 49 C On peut si on le souhaite la passer sur 140 F 60 en modifiant la position d un seul micro commutateur DIP la banque SW1 de 8 interrupteurs positions multiples le micro commutateur 5 donne un r glage 120 F 49 C s il est sur OFF valeur automatique mais 140 F 60 C s il est sur ON Si un contr leur de temp rature est install alors le contact DIP 5 n a aucun effet sur des arrangements de temp rature 44 Manuel Chauffe eau d ext rieur s rie VB LS Entretien AVERTISSEMENT Coupez l alimentation lectrique et fermez l arriv e de gaz et d eau leur vanne de coupure manuelle avant toute intervention sur l unit Les r parations ne doivent tre effectu es que par un technicien de service qualifi Cet appareil doit tre inspect annuellement par un technicien de service qualifi V rifiez le bon fonctionnement apr s chaque intervention Nettoyage Il est imp ratif de contr ler compartiments br leurs et passages pour la circulation de l air sur l appareil nettoyer Proc dez au nettoyage comme ceci 1 Coupez et d branchez l alimentation lectrique Laissez refroidir le chauffe eau 2 D montez et nettoyez le filtre d arriv e d eau 3 D montez le panneau frontal en enlevant ses 4 vis 4 Utilisez de l air comprim pour d poussi rer br leur principal changeu
47. du chauffe eau Set the dip switches 2 and 3 to the values shown in the table below for your altitude The default setting for the appliance is 0 2000 ft 0 610 m with switches No 2 and No 3 in the OFF posi tion R gler les micro commutateurs Dip 2 et 3 aux valeurs montr es dans la table au dessous pour votre altitude Le reglage de d faut pour l appareil est 0 2000 ft 0 610 m avec les commu tateurs No 2 et No 3 sur la position OFF 4 Turn on the gas and power to the water heater Ouvrez l alimentatation de gaz et lectrique 5 Open a fixture or fixtures to flow water through the water heater at the maximum flow rate ob tainable at least three gallons per minute Ouvrir un accessoire ou accessoires pour couler de l eau par le chauffe eau au d bit maximum procurable au moins trois gallons par minute 0 2000 ft 2001 4500 ft 0 610 m 610 1372 m Dip switch micro commutateur dip The conversion shall be carried out by a manufacturer s authorized rep resentative in accordance with the requirements of the manufacturer provincial or territorial authorities having jurisdiction and in accordance with the requirements of the CAN CGA B149 1 or CAN CGA B 149 2 Installation Codes La conversion sera ex cut par un repr sentant du fabricant autoris conform ment aux conditions du fabricant les autorit s provinciaux ou territoriaux ayant la juridiction et conform ment aux con ditions du CAN CGA B149 1 ou CA
48. e The appliance will automatically e Fusible Link In case the overheat feature does shut down if the burner flame is extinguished not prevent the temperature from rising then the Power Failure The appliance will cut off fusible link will break shutting off the appliance it loses electrical power 4 VB Series Outdoor LS Manual Description of Operation The Rinnai water heater is one of the most advanced Ignition is electronic There is no pilot light consuming water heaters available It provides a continuous gas while the water heater is not being used The gas supply of hot water at a preset temperature burner lights automatically when the hot water tap is This appliance is a direct vent appliance where air is openga and goes when ine tap iy closed brought in from the outside and combustion gases are Installation of the temperature controller is highly exhausted to the outside recommended The temperature controller can set the temperature within a specific range and can provide While electricity water and gas supplies are error codes to diagnose any problems connected the Rinnai water heater produces hot water whenever a hot water tap is open The temperature of the outgoing hot water is constantly monitored The Rinnai water heater may adjust the water flow in order to maintain the temperature setting The water flow may vary from summer to winter due to the difference in ground water temperature Oper
49. e at least the minimum flow rate required to fire unit Ensure turbine spins freely Measure the resistance of the water flow control sensor Check for DC shorts at components VB Series Outdoor LS Manual 13 Trouble Shooting for Common Issues don t have any hot water when open the tap Make sure there is gas water and electricity to the Rinnai water heater power is turned on and the gas is turned on When I was using the hot water the water got cold If you adjusted the flow from the tap to lessen it you may have gone below the minimum flow required The Rinnai water heater requires a minimum flow rate to operate See the specification page for the flow rate of your model If you are experiencing issues with higher temperature settings then Rinnai recommends reducing the temperature setting Selecting a temperature closer to that which is actually used at the faucet will increase the amount of hot water being delivered to the faucet due to less cold water mixing at the fixture White smoke comes out of the exhaust During colder weather when the exhaust temperature is much hotter than the outside air the exhaust fumes condense producing water vapor When open a hot tap do not immediately get hot water Hot water must travel through your plumbing from the Rinnai water heater to the faucet The time period for hot water to reach your fixture is determined by the amount of water in the plumbing system
50. e garantie Qu est ce qui n est pas couvert Cette garantie ne couvre pas routes pannes ou difficult s de fonctionnement d coulant de accident abus mauvais usage alt ration application non pr vue cas de force majeure installation incorrecte comme sans y tre limit mauvaise qualit de l eau dommages dus la condensation mauvaise ventilation type de gaz ou pression d eau inad quats absence de bac de drainage sous l appareil e entretien inad quat comme sans y tre limit accumulation de tartre dommages dus au gel blocage de ventilation e mauvais dimensionnement de l installation e ou pour toutes autres causes autres que des d fauts dans les mat riaux et la main d uvre Cette garantie ne s applique pas pour tout produit sur lequel num ro de s rie ou date de fabrication auraient t effac s Cette garantie ne couvre pas tout produit utilis dans une application qui g re de l eau trait e chimiquement comme le chauffage de piscine ou de spa Cette appareil reste utilisable pour remplir de baignoires de grande contenance avec de l eau potable Reportez vous la section relative la qualit de l eau dans le manuel d installation et d utilisation Limitation sur les garanties Personne n est autoris a offrir toute autre garantie au nom de Rinnai America Corporation Sauf pour ce qui est express ment communiqu ici il n y a aucune autre garantie explicite ou implicite y compris sans y tre limit le
51. e used in whole or in part for residential purposes including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven 7 feet above finished grade in the area of the venting including but not limited to decks and porches the following requirements shall be satisfied 1 INSTALLATION OF CARBON MONOXIDE DETECTORS At the time of installation of the side wall horizontal vented gas fueled equipment the installing plumber or gasfitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back up is installed on the floor level where the gas equipment is to be installed In addition the installing plumber or gasfitter shall observe that a battery operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling building or structure served by the side wall horizontal vented gas fueled equipment It shall be the responsibility of the property owner to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors a In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic the hard wired carbon monoxide detector with alarm and battery back up may be installed on the next adjacent floor level b In the event that the requirements of this subdivision can not be met at the time of completion of installation the o
52. ection du purgeur d eau CHAUDE la position d sir e 5 Resserrez l assemblage union de la valve eau CHAUDE en utilisant approximativement 15 pied livres de torsion 6 R p tez les tapes 3 5 pour la valve eau FROIDE Levier de drainage BLEU pour la connexion de la prise d eau FROIDE sur le chauffe eau sans r servoir 7 Raccordez l ENTR E de la valve eau FROIDE la source d alimentation en eau PRINCIPALE 8 Raccordez la SORTIE de la valve eau CHAUDE l EAU CHAUDE du syst me de plomberie 9 Assurez vous que les deux leviers de drainage soient en position ferm e perpendiculaires la portion drainage du corps Valve de d gagement de pression VDP Orifice de Refoulement pour VDP Levier de Drainage pour Valve Bille Eau Chaude Levier de Drainage pour Valve Bille Eau Froide Valve de d gagement de pression Instructions d Installation La VDP doit tre raccord e par la connexion filet e oppos e la valve pour clapet de retenue sur la valve d eau chaude d sign e par le levier de drainage ROUGE ou par la connexion filet e du c t de l accessoire de relocalisation au dessus de la valve eau chaude L installation doit maintenir un diam tre de passage de 34 sans aucune valve de sectionnement ou restriction de ligne entre l appareil et la VDP La conduite de refoulement depuis la VDP devrait tre en pente descendante et se terminer 6 au dessus des drains le refoulement
53. en used as a circulating water heater within a hot water circulation loop where the water heater is in series with a circulation system and all circulating water flows through the water heater and where an on demand recirculation system is not incorporated On demand recirculation is defined as a hot water recirculating loop or system that utilizes existing hot and cold lines or a dedicated return line and only activates when hot water is used It can be activated by a push button motion sensor or voice activation but not by a temperature sensor A timer added to a standard recirculating pump is not considered as on demand There is no warranty coverage on product installed in a closed loop application commonly associated with space heating only applications Use of an MCC 91 controller in a residential dwelling will reduce the warranty coverage to that of a commercial warranty application except when an MCC 91 is used with a Rinnai Hydronic Air Handler The integrated controller on indoor models has a 1 year warranty on parts T Note Period of coverage is reduced to 3 years from date of purchase if the Rinnai water heater temperature setting exceeds 160 F 71 C VB Series Outdoor LS Manual 39 Limited Warranty Continued What will Rinnai do Rinnai will repair or replace the covered product or any part or component that is defective in materials or workmanship as set forth Rinnai will pay reasonable labor charges associated wit
54. equirements of the ASME Boiler and Pressure Vessel Code and has received the Certificate of Authorization from the National Board The heat exchanger on this unit has the NB and HLW stamps California Proposition 65 lists chemical substances known to the state to cause cancer birth defects death serious illness or other reproductive harm This product may contain such substances be their origin from fuel combustion gas oil or components of the product itself Table of Contents Specifications 3 Attachment of the Water Heater 18 Error Indication or Air Handler Control Switch Consumer Safety Information RL75e and RL94e only 18 Safety 2 4 Electrical Connection 19 Safety Behaviors and Practices 4 Gas Piping Safety Features 4 General Instructions 19 Pipe Sizing Procedure Example 20 Description of Operation 5 Water Piping Isolation Valves and Pressure Relief Operating Instructions Valves RL75e and RL94e 21 Features Available on Temperature General Instructions 22 Controllers esses 5 Pressure Relief Valve 22 Temperature Controller 8 6 Freeze Protection
55. er 1 Identify the installation location and confirm that the installation will meet all required clearances eto 2 Securely attach the water heater to the wall using any of the holes in the wall installation brackets which are at the top and bottom of the water wall installation heater Ensure that the attachment strength is brackets sufficient to support the weight Refer to the weight of the water heater in the Specifications section NOTE Rinnai water heaters should be installed in an upright position Do not install upside down or on it side 020 0 Error Indication or Air Handler Control Switch RL75e and RL94e only When using the Rinnai water heater with an Error Indication Switch dip switch No 4 in the bank of 8 switches should be in the off position This is the default position To connect the water heater to the Rinnai Air Handler the Control Switch is necessary to function as the electrical connection When the Control Switch is functioning as the electrical connection between the water heater and air handler dip switch No 4 in the bank of 8 switches should be in the on position The Error Indication Switch and the Rinnai Air Handler Control Switch are optional products available from Rinnai Installation instructions are included with these products 18 VB Series Outdoor LS Manual Electrical Connection The water heater must be electrically grounded in accordance with
56. er the heating system and any additional plumbing pressure losses The pressure drop curve based on the water heater model is provided in this manual Replacement When replacing an existing space heating application s water heating source boiler tank water heater tankless water heater etc with Rinnai water heaters ensure that the water heaters are sized to adequately provide the necessary BTU input for the desired space heating application Rinnai water heaters are designed to maintain a constant outlet temperature and will supply only the necessary amount of BTU s to maintain that temperature Depending on the application the maximum BTU rating of the unit may not be achieved Contact Rinnai s Applications Engineering Department for assistance at 800 621 9419 ext 4490 Iron Components Do not use Rinnai water heaters directly for space heating applications involving iron radiators or applications with any iron components Iron components may oxidize creating rust that will clog the inlet filter of the Rinnai water heater VB Series Outdoor LS Manual 35 Dimensions RL75e RL94e R98LSe R98LSe ASME A D 1 RER 8 R98LSe R98LSe ASME in mm 72 9 882 25 0 6942 IT 36 VB Series Outdoor LS Manual L a dder Diag
57. erature Setting no controller 120 F 49 Temperature Controller Default Setting 104 F 40 C Maximum Temp Setting commercial 160 F 71 C 185 F 85 C Maximum Temp Setting residential Selectable at 120 F 49 C or 1 S 140 F 60 C see Temperature Ranges for more information at 140 F 60 C Minimum Temperature Setting 98 F 37 C Weight 51 Ib 23 kg 55 Ib 25 kg Energy Factor 0 82 Energy Factor 0 82 Thermal Efficiency 83 0 Noise level 49 dB A oe Min BAS 5 0 inch W C Supply 8 0 inch W C Maximum Gas 10 5 inch W C Supply 13 5 inch W C Gas Supply 3 4 MNPT Cold Water Inlet 3 4 MNPT Hot Water Outlet 3 4 MNPT Energy Star Qualified Yes Certified for installation in manufactured No mobile homes Minimum flow may vary slightly depending on the temperature setting and the inlet water temperature for commercial and hydronic applications requiring higher temperatures Rinnai is continually updating and improving products Therefore specifications are subject to change without prior notice The maximum inlet gas pressure must not exceed the value specified by the manufacturer The minimum value listed is for the purpose of input adjustment VB Series Outdoor LS Manual 3 Consumer Safety Information Safety Definitions AN This is the safety alert symbol This symbol alerts you to potential hazards that can kill or hurt you and others A DANGER Ind
58. erheating occur or the gas supply fail to shut off turn off the manual gas control valve to the appliance e Keep the air intake location free of chemicals such as chlorine or bleach that produce fumes These fumes can damage components and reduce the life of your appliance e For gas type conversion contact Rinnai 16 VB Series Outdoor LS Manual Environment Air surrounding the water heater venting and vent termination s is used for combustion and must be free of any compounds that cause corrosion of internal components These include corrosive compounds that are found in aerosol sprays detergents bleaches cleaning solvents oil based paints varnishes and refrigerants The air in beauty shops dry cleaning stores photo processing labs and storage areas for pool supplies often contains these compounds Therefore it is recommended that outdoor models be used for these locations where possible The water heater venting and vent termination s should not be installed in any areas where the air may contain these corrosive compounds If it is necessary for a water heater to be located in areas which may contain corrosive compounds the following instruc tions are strongly recommended IMPORTANT CONSIDERATIONS FOR Indoor Internal Water Heaters e DO NOT Install in areas where air for combustion can be contaminated with chemicals e Before installation consider where air has the ability to travel within the building to
59. es ventil s situ s au dessus de la terminaison a une distance horizontale de 2 2 61 cm de la ligne centrale de terminaison Espacement vertical par rapport combles non ventil s cartement par rapport un angle ext rieur E cartement par rapport un angle int rieur 7 3 pieds 91 cm avec une Espacement par rapport chaque c t d une ligne centrale prolong e au dessus de l ensemble de compteur r gulateur hauteur de 15 pieds 4 5 m au dessus de l ensemble de r gulation cartement par rapport la sortie de ventilation du r gulateur de service 36 91 cm cartement par rapport entr e d alimentation d air non m canique dans le b timent ou entr e d air de combustion vers tout autre appareil 36 91 cm 12 30 cm 3 91 cm au dessus si Ecartement par rapport entr e d alimentation d air m canique 6 1 83 m 10 3 m horizontalement Espacement au dessus d un trottoir ou passage pav situ dans p H d p g p 7T 2 13 m le domaine public Espacement sous v randa porche plate forme ou balcon 12 30 cm O Une ventilation ne doit pas se terminer directement au dessus d un trottoir ou passage pav situ entre deux habitations familiales et les desservant toutes les deux Permis uniquement si v randa porche plate forme ou balcon est enti rement ouvert au moins sur deux c t s en dessous du plancher i Pour les espacements non sp
60. gas Be sure to smell next to e f you cannot reach your gas supplier call the fire department C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand do not try to repair it call a qualified service technician Force or attempted the floor because some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS e Do not try to light any appliance e Do not touch any electric switch do not use any phone in your building e Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions a OPERATING INSTRUCTIONS BERE STOP Read the safety information above 6 Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow in the safety information 3 Turn off all electric power to the appliance using above If you don t smell gas go to the next step the ON OFF button 4 This appliance is equipped with an ignition device which automatically lights the burner Do not try to 8 light the burner by hand repair may result in a fire or explosion D Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water 2 Setthe thermostat to lowest setting 7 Turn
61. h the repair or replacement of any such part or component All repair parts must be genuine Rinnai parts All repairs or replacements must be performed by an individual or servicing company that is properly trained state qualified or licensed to do the type of repair Replacement of the product may be authorized by Rinnai only Rinnai does not authorize any person or company to assume for it any obligation or liability in connection with the replacement of the product If Rinnai determines that repair of a product is not possible Rinnai will replace the product with a comparable product at Rinnai s discretion If a component or product returned to Rinnai is found to be free of defects in material or workmanship or damaged by improper installation or damaged during return shipping the warranty claim for product parts and labor may be denied How do get service You must contact a state qualified licensed contractor or authorized service provider for the repair of a product under this Warranty For the name of a qualified authorized service provider please contact your place of purchase visit the Rinnai website www rinnai us call Rinnai at 1 800 621 9419 or write to Rinnai at 103 International Drive Peachtree City Georgia 30269 Proof of purchase is required to obtain warranty service You may show proof of purchase with a dated sales receipt or by registering within 30 days of purchasing the product To register your tankless water heater p
62. icates an imminently hazardous situation which if not avoided will result in death or serious injury A WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury A CAUTION Indicates a potentially hazardous situation which if not avoided could result in minor or moderate injury It may also be used to alert against unsafe practices Safety Behavior and Practices WARNING e Keep the area around the appliance clear and free e This appliance is equipped with a three prong plug from combustible materials gasoline and other for your protection against shock hazard and should flammable vapors and liquids be plugged directly into a properly grounded three prong receptacle Do not cut or remove the ground prong from this plug Do not use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace Any alteration to the appliance or its controls can be any part of the control system and any gas control dangerous and will void the warranty which has been under water e Always check the water temperature before entering a shower or bath Safety Features e Overheat The appliance will automatically shut e Power Surge Fuse A glass fuse protects against down when the appliance exceeds a predetermined overcurrent If the fuse blows then all indicator temperature lamps will be off e Flame Failur
63. il faut fournir les moyens de contr ler l expansion thermique Contactez le fournisseur d eau ou un inspecteur en plomberie local sur la facon de g rer cette situation En cas de surchauffe ou si la coupure du gaz ne se fait pas fermez l arriv e de gaz au niveau de la vanne de contr le manuelle alimentant l appareil Gardez la zone d aspiration d air exempte de produits chimiques comme chlore ou agent de blanchiment qui produisent des fum es Ces fum es pourraient endommager des composants et r duire la dur e de service de votre appareil Pour la conversion de type de gaz contactez Rinnai 46 Manuel Chauffe eau d ext rieur s rie VB LS Environnement Air entourant le chauffe eau l vacuation et l vent termination s est utilis pour la combustion et doit tre libre de tout compos s qui causent la corrosion des composants internes Ces comprennent des compos s corrosifs qui sont trouvent dans les a rosols les d tergents les agents de blanchiment les solvants de nettoyage huile de base peintures et vernis et fluides frigorig nes L air de beaut boutiques magasins de nettoyage sec laboratoires de traitement de photos et aires de stockage des fournitures pool contient souvent ces compos s Par cons quent il est recommand que les mod les ext rieurs soient utilis s pour ces endroits lorsque c est possible Le chauffe eau l vacuation et l vent termination s ne doit pas tre install dans
64. ill function Contact a state qualified or licensed contractor to service the appliance Solenoid Valve Circuit Replace the PC Board Fault RL75 RL94 R98LS SVO SV04 Flame Sensing Device Ensure flame rod is touching flame when unit fires Fault Check all wiring to flame rod for damage Remove flame rod and check for carbon build up clean with sand paper Check inside burner chamber for any foreign material blocking flame at flame rod Measure micro amp output of sensor circuit with flame present Replace flame rod Burner Sensor Circuit Check sensor wiring and PC board for damage Error Replace sensor Scale Build up in Heat Flush heat exchanger Refer to instructions in manual Exchanger when Replace heat exchanger checking maintenance NOTE The LC code is the only error code that will allow the unit to keep running The code history 00 is display will alternate between the LC code and the temperature setting The controller will substituted for LC continue to beep The LC code will reset if power is turned off and then on Nothing happens when Clean inlet water supply filter water flow is activated On new installations ensure hot and cold water lines are not reversed Check for bleed over Isolate unit from building by turning off cold water line to building Isolate the circulating system if present Open your pressure relief valve if water is flowing there is bleed over in your plumbing Ensure you hav
65. ip switch In the SW1 bank of 8 dip switches set dip switch 5 to ON to obtain 140 F water temperature setting Set dip switch 5 to OFF default to obtain 120 F water temperature setting If a temperature controller is installed then dip switch 5 has no effect on temperature settings Setting the Sound Volume Voice Prompt MC 100V Press the Function button to aM BC 100V Press the Sound Vol button to adjust the voice prompt adjust the voice prompt volume volume The default sound The default sound volume is set volume is set to Medium Sound Vol to Medium Each subsequent Each subsequent press of the press of the button cycles A or V button cycles through through the volume levels in the the volume levels in the order order below below Medium Volume Off Sound default 8 VB Series Outdoor LS Manual Using the Water Smart Bath Fill Function Overview This function is exclusive to the BC 100V temperature controller The bath fill function allows the consumer to fill a tub with a preset volume of water at a preset temperature This is done by pressing the bath fill button on the BC 100V controller while no hot water is flowing and then opening only the hot water tap The water heater will stop the hot water flow when the preset volume has been reached The hot water tap should then be closed and the bath fill button pressed The temperature settings for the bath fill function are limited to those in the tab
66. its for installing water heaters in your location Rinnai highly recommends that installers attend a product knowledge class to ensure customer satisfaction and warranty coverage Failure to comply with state and local codes pertaining to water heater installations may void the warranty e This appliance is not to be installed indoors A qualified installer or service technician should install the appliance inspect it and leak test it before use e The installation must conform with local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 NFPA 54 or the Natural Gas and Propane Installation Code CSA B149 1 If installed in a manufactured home the installation must conform with the Manufactured Home Construction and Safety Standard Title 24 Part 3280 and or CAN SCA Z240 MH Series Mobile Homes e The appliance when installed must be electrically grounded in accordance with local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 or the Canadian Electrical Code CSA C22 1 e The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1 2 psi 3 5 kPa 13 84 in W C Hb REU VB2528WD US HL94e os REU VB2735WD US ROBES REU VA3237W US R98LSe ASME REU VA3237W ASME The VB series RL75e and
67. l Chauffe eau d ext rieur s rie VB LS 43 Plages de temp rature avec un contr leur de temp rature Ce chauffe eau va tenter de fournir de l eau chaude temp rature stable malgr les variations de d bit ou quand plus d un robinet est ouvert La chauffe eau ne peut d livrer de l eau qu une seule temp rature de consigne la fois Les temp ratures de consigne disponibles pour un mod le donn sont fournies ci dessous Plages de temp rature disponible F RL94e R98LSe 100 102 104 106 108 110 115 120 129 130 135 140 150 160 185 R98LSe ASME c 37 3s 6 Red finissant la temp rature maximale RL75 et RL94 uniquement Temp rature Maximum Mod les RL75 et RL94 ont une temp rature maximale par d faut de 120 F 49 C 120 F 49 C 140 60 et une option pour augmenter la temp rature maximale de 140 F 60 N de micro N de micro commutateur commutateur es cadres de temp rature de 125 140 F 52 60 C sont disponible en r glant le commutateur de baisse 6 SUR dans le SW1 banque de 8 commutateurs de baisse EON TERON nuo nuo MCC 91 Contr leur de Temp rature Ces cadres exigent le MCC 91 contr leur Quand le MCC 91 contr leur est connect ces plus hautes temp ratures sont disponibles sur tous mod les de contr leur dans le syst me L usage d un MC
68. lator assembly meter regulator assembly Clearance to service regulator vent outlet 36 inches 91 cm 5 J Clearance to nonmechanical air supply inlet to building or the 36 inches 91 cm 12 inches 30 cm combustion air inlet to any other appliance 3 feet 91 cm above if within K Clearance to a mechanical air supply inlet 6 feet 1 83 m 10 feet 3 m horizontally L Clearance above paved sidewalk or paved driveway located on 7 feet 2 13 m x public property M Clearance under veranda porch deck or balcony 12 inches 30 cm A vent shall not terminate directly above a sidewalk or paved driveway that is located between two single family dwellings and serves both dwellings Permitted only if veranda porch deck or balcony is fully open on a minimum of two sides beneath the floor For clearances not specified in ANSI 2223 1 NFPA 54 or CSA B149 1 clearances are in accordance with local installation codes and the requirements of the gas supplier VB Series Outdoor LS Manual 27 Additional Clearances Local codes supersede these clearances 28 e Avoid termination locations near a dryer vent e Avoid termination locations near commercial cooking exhaust 0 30 m to inside corner 0 91 m to ventilated or unventilated soffit or eve vent or to a deck or porch 36 INSIDE CORNER 50 mm between Rinnai terminals at same level
69. lconques Inspection visuelle de flamme Le br leur doit tre allum de fa on r guli re sur toute sa surface quand il fonctionne correctement La flamme doit tre claire bleut e et stable Reportez vous la d composition par pi ces du br leur pour l emplacement des hublots d inspection La configuration de flamme est illustr e ci dessous CORRECT VUE DE FACE FLAMME BLEUE LECTRODE DE D TECTION INCORRECT VUE DE FACE FLAMME JAUNE LECTRODE DE D TECTION Manuel Chauffe eau d ext rieur s rie VB LS 45 Installation Instructions Seuls des installateurs qualifi s avec une formation ad quate peuvent installer cet appareil La garantie peut tre annul e suite une installation incorrecte 756 REU VB2528WD US ou r alis e par un installateur non qualifi Ida oct REU VB2735WD US Rinnai recommande fortement que les installateurs H98LS6 s REU VA3237W US suivent une classe pour la connaissance des produits Pour vous informer sur les cours de formation de Rinnai appelez 1 800 621 9419 R98LSe ASME REU VA3237W ASME La s rie VB RL75e et RL94e est certifi e pour l installation domicile mobile fabriqu s Instructions g n rales AVERTISSEMENT N utilisez pas de mat riaux de substitution N utilisez sur cet appareil que des pi ces certifi es e Cet appareil doit tre install par un sous traitant qualifi ou agr Il es
70. le below Bath Fill Temperature Settings Available F 98 100 102 104 106 108 Setting the Water Volume The default volume is set to 25 gallons The volume can be set between 10 and 120 gallons 1 Press the Priority button on the temperature controller The green Priority light will glow indicating that this controller is controlling the temperature and that the Rinnai water heater is ready to supply hot water Priority Press the Water Smart Bath Fill button to set the water volume and temperature WaterSmart Bath Fill Press the Temp A or Y buttons to obtain the desired temperature setting Temp Multiple Water Heaters Anti scald Fixtures Water Vol WaterSmart Bath Fill To Prevent Over Filling VB Series Outdoor LS Manual The bath fill function will not work properly if it is connected to multiple water heaters The tub will overfill because the bath fill function is not able to measure the water volume when connected to multiple water heaters If power is lost during the bath fill function the water heater will shut down but the water will continue to flow When power returns the water shuts off and Error Code 03 appears on the controller If power is lost after the bath has filled but before the bath fill function button is de selected then the water will not flow during the power loss or after the power is returned Once power re
71. lease visit www rinnairegistration com For those without internet access please call 1 866 RINNAI1 746 6241 Receipt of Registration by Rinnai will constitute proof of purchase for this product However Registration is not necessary in order to validate this Warranty What is not covered This Warranty does not cover any failures or operating difficulties due to the following accident abuse or misuse alteration misapplication force majeure improper installation such as but not limited to inadequate water quality condensate damage improper venting incorrect gas type incorrect gas or water pressure or absence of a drain pan under the appliance e improper maintenance such as but not limited to scale build up freeze damage or vent blockage incorrect sizing e other causes other than defects in materials or workmanship This Warranty does not apply to any product whose serial number or manufacture date has been defaced This Warranty does not cover any product used in an application that uses chemically treated water such as a pool or spa heater This appliance is suitable for filling large or whirlpool bath tubs with potable water Refer to the Water Quality Section in the Operation and Installation Manual Limitation on warranties No one is authorized to make any other warranties on behalf of Rinnai America Corporation Except as expressly provided herein there are no other warranties expressed or implied i
72. ler in a 7 residential dwelling will reduce the warranty coverage to that of a 8 commercial warranty application DIU A N The 91 controller is intended for commercial and hydronic applications only If an MCC 91 controller is used in a residential dwelling for a hydronics application a mixing valve must also be DO NOT adjust the other dip installed to limit the potable hot water temperature to a safe switches unless specifically temperature Water temperatures over 125 F 51 C can cause severe instructed to do so burns or scalding Refer to the Danger Alert on water temperatures Rinnai shall not in any event be liable for damages resulting from such misuse or misapplication Suggested temperatures are A temperature lower than 98 F 37 C can be Kitchen 120 F 49 C obtained at the tap by mixing with cold water eShower 98 110 F 37 43 C To change the temperature scale from Celsius to eBath Fill 102 110 39 43 C Fahrenheit or vice versa press and hold the On Off button for 5 seconds while the water heater is OFF These temperatures are suggestions only Temperature Options Without a Temperature Controller The default temperature setting for this appliance installed without a temperature controller is 120 F 49 C If desired the temperature setting can be changed to 140 F 60 C by adjustment of a d
73. mme donnant un syst me la demande L utilisation d un contr leur MCC 91 dans une habitation r sidentielle r duira la couverture de garantie au niveau de la garantie pour une application commerciale T Note La p riode de garantie est r duite 3 ans partir de la date d achat si le r glage de temp rature du chauffe eau Rinnai d passe 160 F 71 58 Manuel Chauffe eau d ext rieur s rie VB LS Garantie limit e Que fait Rinnai pour exercer la garantie Rinnai va r parer ou remplacer le produit ou toute partie ou tout composant d fectueux pour cause de mat riaux ou de main d oeuvre dans les conditions d finies plus loin Rinnai remboursera des charges de main d ceuvre raisonnables associ es avec la r paration ou le remplacement de toute pi ce ou tout composant Toutes les pi ces utilis es pour la r paration doivent tre des pi ces Rinnai d origine Toutes les r parations et tous les remplacement doivent tre effectu s par un artisan ou du personnel de soci t de service qui aura t convenablement form et sera administrativement agr pour effectuer ce type de travail Le remplacement du produit complet ne peut tre autoris que par Rinnai Rinnai n autorise aucune personne ou entit assumer pour elle toute obligation ou responsabilit en relation avec le remplacement du produit Si Rinnai d termine que la r paration d un produit n est pas possible Rinnai le remplacera par un produit comp
74. ncluding but not limited to warranties of merchantability or fitness for a particular purpose which extend beyond the description of the warranty herein and further Rinnai shall not be liable for indirect incidental special consequential or other similar damages that may arise including lost profits damage to person or property loss of use inconvenience or liability arising from improper installation service or use Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation may not apply to you Any implied warranties of merchantability and fitness arising under state law are limited in duration to the period of coverage provided by this limited Warranty unless the period provided by state law is less Some states do not allow limitations on how long an implied Warranty lasts so the above limitation may not apply to you This Warranty gives you specific legal rights and you may also have other rights which vary from state to state 40 VB Series Outdoor LS Manual State Regulations NOTICE BEFORE INSTALLATION Rinnai direct vent appliance must be installed by a state qualified or licensed contractor and a properly trained Rinnai Installer If you are not properly trained you must not install this unit IMPORTANT In the State of Massachusetts 248 CMR 4 00 amp 5 00 For all side wall horizontally vented gas fueled equipment installed in every dwelling building or structur
75. nd On Off buttons on the fourth controller until a beep sounds MC 91 MC 91 MCC 91 MC 502RC The table to the right shows some of the possible 91 MCC 91 MC SO02RC MC 502RC combinations of controllers MCC 91 MC 502RC BC 100V MC 100V MC 91 MC 502RC BC 100V MC 100V MC 91 MC 91 MC 502RC BC 100V MC 91 MC 502RC MC 502RC 100 Cable Lengths and Size The cable for the temperature controller should be a Number of Wired Maximum Cable Length for each non polarized two core cable with a minimum gauge Controllers Controller to Water Heater of 22 AWG The maximum cable length from each controller to the water heater depends on the total number of wired controllers connected to the water 164 ft 50 m heater 65 207 VB Series Outdoor LS Manual 31 Temperature Controller Installation Mounting the Controller Follow the procedure below to install MC 91 or MCC 91 temperature controllers P A WARNING utu a suitable location for the Do not attempt to connect the temperature controllers with the power on There is 120 volt potential next to 2 Make three holes in the wall as shown the temperature controller connections inside the unit 3 Run the cable between the controller and the Do not connect the temperature controller to the Rinnai water heater or the controller and the 120VAC terminals provided for the optional other controller solenoid drain valves 4 Remove the face
76. onnect should be drained to prevent freezing if not in use 1 Turn the water heater off 0 1 gal min or 2 Close the gas supply valve about 0 2 inch 3 Reduce the flow to about 0 1 gal min or to where the stream is about thick 0 2 inches thick When the water heater or external piping has frozen 1 Do not operate the water heater if it or the external piping is frozen 2 Close the gas and water valves and turn off the power 3 Wait until the water thaws Check by opening the water supply valve 4 Check the water heater and the piping for leaks VB Series Outdoor LS Manual 23 Freeze Protection Piping Beaker Warranty does not cover damage due to freezing In the event of a power failure at temperatures below freezing the water heater should be drained of all water to prevent freezing damage Rinnai Water Heater The unit may be drained manually However Rinnai highly recommends that drain down solenoid valves be installed that will automatically drain the unit if power is lost Rinnai also recommends the installation of a surge protector with terminals which allows the solenoid valves to operate if the unit is disabled due to an error code When the electrical power to the water heater fails the 3 4 solenoid valve closes stopping the flow of water into the heater and the 1 2 solenoid valve opens allowing the water heater and associated piping to drain Ensure tha
77. ows v the time which has been set on the MC 100V 10 VB Series Outdoor LS Manual Maintenance WARNING Turn off the electrical power supply the manual gas valve and the manual water control valve whenever servicing the unit Repairs and maintenance should be performed by a qualified service technician The appliance should be inspected annually by a qualified service technician Verify proper operation after servicing Cleaning It is imperative that control compartments burners and circulating air passageways of the appliance be kept clean Clean as follows 1 Turn off and disconnect electrical power Allow to cool 2 Remove and clean the water inlet filter 3 Remove the front panel by removing 4 screws 4 Use pressurized air to remove dust from the main burner heat exchanger and fan blades Do not use a wet cloth or spray cleaners on the burner Do not use volatile substances such as benzene and thinners They may ignite or fade the paint 5 Use soft dry cloth to wipe cabinet Air Intake and Exhaust The air intake and exhaust should be inspected at least annually for blockages or damage Motors Motors are permanently lubricated and do not need periodic lubrication Keep fan and motor free of dust and dirt by cleaning annually Temperature Controller Use a soft damp cloth to clean the temperature controller Do not use solvents Lime Scale Build up If you receive Error Code LC
78. p in the system the gas pressure supplied and gas line type For gas pipe sizing in the United States refer to the National Fuel Gas Code NFPA 54 For Canadian gas pipe sizing refer to the Natural Gas and Propane Installation Code CAN CSA B149 1 The below information is provided as an example The appropriate table from the applicable code must be used 1 For some tables you will need to determine the cubic feet per hour of gas required by dividing the gas input by the heating value of the gas available from the local gas company The gas input needs to include all gas products at the location and the maximum BTU usage at full load when all gas products are in use Gas Input of all gas products BTU HR Cubic Feet per Hour Heating Value of Gas BTU FT 2 Use the table for your gas type and pipe type to find the pipe size required The pipe size must be able to provide the required cubic feet per hour of gas or the required BTU hour Example The gas input of the RL94e is 199 000 BTU HR using propane Additional appliances at the location require 75 000 BTU hr Therefore the maximum BTU usage will be 274 000 BTU hr If using propane gas with Schedule 40 metallic pipe 100 ft in length then the 1 inch pipe size will be capable of supplying 372 000 BTU hr of propane gas Pipe Sizing Table Natural Gas Pipe Sizing Table Propane Gas Schedule 40 Metallic Pipe Schedule 40 Metallic Pipe Inlet Pressure less than 2 psi 55 inches
79. plate from the temperature All service and wiring should be performed by a controller using a screwdriver registered installer 5 Connect the cable to the temperature controller 6 Mount the controller to the wall using the holes drilled in step 2 7 Disconnect the power from the Rinnai water Outline of Remote heater 8 Remove the cover of the Rinnai water heater securing screw Q 9 Remove the plastic cover from the PCB and electrical connections 1 21 32 10 Thread the cable through the access hole at wiring hole the base of unit and connect the wires to 3 5 16 the controller terminals on the right hand side bottom of the PCB securing screw 11 Secure the controller cable using the clamp provided 12 Replace plastic cover over PCB and then replace the cover of the Rinnai water heater TEMPERATURE CONTROLLER CONNECTION TERMINALS TEMPERATURE wm CONTROLLER CABLE 32 VB Series Outdoor LS Manual Operating Instructions MS FOR YOUR SAFETY READ BEFORE OPERATING BB A WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life This appliance does not have a pilot It is equipped with an ignition device which automatically lights the burner Do not try to light the burner by hand BEFORE OPERATING smell all around the appliance area for
80. r thermique et pales de ventilateur N utilisez pas de chiffon mouill ou de nettoyants pulv riser sur le br leur N utilisez pas de substances volatiles comme benz ne ou diluants lls pourraient s enflammer ou d colorer la peinture 5 Utilisez un chiffon doux sec pour essuyer le boitier L entr e et l chappement d air devraient L entr e et l chappement d air devraient tre inspect s au moins annuellement pour d celer les colmatages ou les dommages Moteurs Les moteurs sont lubrifi s vie et ne demandent pas de lubrification p riodique Maintenez ventilateur et moteur sans poussi re ou salet en les nettoyant tous les ans Contr leur distance Utilisez un chiffon humide pour nettoyer les contr leurs distance N employez pas de solvants Accumulation de calcaire et de tartre Si vous recevez le code d erreur LC reportez vous la proc dure de de l changeur thermique Voyez aussi la section sur la qualit de l eau pour savoir si votre eau a besoin d un traitement ou conditionnement en amont Lors de la v rification de l historique des anomalies pour l entretien le code 00 aura remplac LC Accumulation de neige Maintenez la zone autour de la terminaison de chemin e libre de toute neige et glace Cet appareil ne peut pas bien fonctionner si ses bouches d aspiration et d vacuation d air sont entrav es blocage total ou m me partiel par des obstacles que
81. r water heater s correct installation Please complete the information below to keep for your records Purchased from Address Phone Date of Purchase Model No Serial No Installed by Installer s License No Address Phone Date of Installation Limited Warrant What is covered This Warranty covers any defects in materials or workmanship when the product is installed and operated according to Rinnai written installation instructions subject to the terms within this Limited Warranty document This Warranty applies only to products that are installed correctly Improper installation may void this Warranty Rinnai strongly suggests that you use a state qualified or licensed installer who has attended a Rinnai product knowledge class before installing this water heater This Warranty extends to the original purchaser and subsequent owners but only while the product remains at the site of the original installation This Warranty only extends through the first installation of the product and terminates if the product is moved or reinstalled at a new location How long does coverage last Period of Coverage from date of purchase PasidonialApplicatons Used with Rinnai Air Handler Commercial Applications for domestic heating and water including radiant heating Heat Exchanger 10 years 5 years Note Period of coverage is reduced to years from date of purchase wh
82. ram for RL75e and HL94e HOT NEUTRAL MODEL SWITCH SACFUSE INDOOR MODEL T CRAN VARISTOR WATER FLOW MODULATING wp DOO gui BOD ATING CIREULT ENT WATER FLOW CONTROL DEVICE 69 CIRCUIT WATER FLON J CONTROL DEVICE CIRCUIT CPU V e ET 1 BY PASS FLOW LSZ eund BY PASS FLOW CONTROL DEVICE CIRCUIT LESS MIEL UNT 4 A it jd THERMAL FUSE D mm LNOT ON 1531 MIB REMOTE me 069 REMOTE THERMISTOR 1 CONTROLER 000958 31 VV QUIGOINE WATER 56 THERMISTOR 2 CARS IBERMISTOR THERMISTOR LO CIRCUIT pum 12 1775 G6 VB Series Outdoor LS Manual 37 Ladder Diagram for R98LSe R98LSe ASME 38 HOT FROST SENSING 3A FUSE SWITCH oo EAT ARRESTER Ss VVI ANTI FROST HEATER VARISTOR NEUTRAL WATERFLOW SENSOR WATERFLOW SENSOR Q RUT WATERFLOW CONTROL DEVICE 9 REU TE S BY PASS FLOW CONTROL DEVICE W 1 69 RELAY DRIVING CIRCUIT FLAME DETECTING CIRCUIT OUTGOING WATER HEAT EXCHANGER REMOTE THERMISTOR CONTROLLER VWV CIRCUIT TAIRTEMPERATURE INDOOR MODEL ONLY VB Series Outdoor LS Manual MODULATING SOLENOID VALVE COMBUSTION FAN FLAME ROD REMOTE CONTROLLER Consumer Support Warranty Information The installer is responsible for you
83. re dans la fourchette de limites montr e dans la section de sp cifications e Avant de mettre l appareil en service tous les joints y compris sur le chauffe eau doivent avoir leur tanch it v rifi e au moyen d une solution de d tection de fuites l eau savonneuse ou une solution ininflammable quivalente ventuellement comme certaines solutions 50 Manuel pour d tection de fuites de gaz incluant l eau savonneuse peuvent causer corrosion ou fissuration par contrainte la tuyauterie doit tre rinc e avec de l eau apr s le test sauf si vous avez pu d terminer que la solution de d tection utilis e n tait pas corrosive Utilisez toujours des connecteurs approuv s pour raccorder l unit sur la conduite de gaz Purgez toujours la conduite de gaz de tous d bris ventuels avant son branchement sur le chauffe eau La conduite d alimentation en gaz doit tre tanche au gaz du bon calibre et install e d une fa on permettant de fournir assez de gaz pour satisfaire la demande maximale du chauffe eau et de tous les autres appareils fonctionnant au gaz du lieu sans qu il y ait de chute de pression Tout compos utilis sur la jonction filet e du tuyau de gaz doit tre d un type qui r siste l action du gaz propane ou naturel Reportez vous un tableau de calibrage approuv de tuyauterie de gaz si vous avez un doute sur la taille de votre conduite Chauffe eau d ext rieur s rie VB LS Tuyau
84. s garanties de valeur marchande ou d ad quation une finalit particuli re qui s tendrait au del de la description de garantie fournie ici De plus Rinnai n est pas responsable de tous dommages sp ciaux accessoires indirects ou cons cutifs qui peuvent survenir y compris les dommages aux personnes et aux biens la perte d usage les d sagr ments ou les cons quences de mauvaise qualit d installation entretien ou utilisation Certains tats ne permettent pas l exclusion ou la limitation des dommages annexes ou cons cutifs de ce fait la limitation qui pr c de peut ne pas tre applicable votre cas Toutes garanties implicites de valeur marchande et d ad quation une finalit sp cifique autoris es par la l gislation locale seront de toutes fa ons limit es en dur e la p riode de couverture offerte par cette garantie limit e sauf si la p riode l gale locale d application est plus courte Certains tats ne permettent pas de limitations sur le temps que durent les garanties implicites de ce fait la limitation qui pr c de peut ne pas tre applicable votre cas Cette garantie vous donne des droits l gaux sp cifiques et vous pouvez galement avoir d autres droits qui peuvent varier d un tat l autre Manuel Chauffe eau d ext rieur s rie VB LS 59 Register your product at www rinnairegistration com or call 1 866 RINNAI1 746 6241 Tankless Water Heaters Residential and Commercial Applica
85. sed for both water potable heating and space heating then the following apply e piping and components connected to the water heater shall be suitable for use with potable water e Toxic chemicals such as used for boiler treatment shall not be introduced into the potable water e water heater shall not be connected to any heating system or components previously used with a nonpotable water heating appliance e When the system requires water for space heating at temperatures higher than required for other uses a means such as a mixing valve shall be installed to temper the water for other uses in order to reduce the scald hazard potential Space heating applications are considered commercial applications for warranty purposes Temperature Setting When using this appliance to provide domestic hot water it is recommended that the domestic hot water temperature be reduced to acceptable temperatures in accordance with local codes In the absence of local codes it is recommended that the domestic hot water temperature be set to 140 F 60 C or lower in accordance with UPC 501 6 by using mixing valves or the temperature controller for the water heater Pumps Only use pumps of brass or stainless steel construction Do not use pumps of iron construction as they will oxidize and clog the inlet filter on the appliance Pumps circulating water through the water heater must be sized to overcome the pressure loss through the water heat
86. ssance des produits avant d installer le chauffe eau Cette garantie couvre l acheteur d origine uniquement tant que le produit reste sur le site de son installation initiale Cette garantie ne joue qu apr s la toute premi re installation du produit et se termine s il est d plac ou r install un autre emplacement Combien de temps dure la couverture P riode de couverture partir de la date d achat pour S ries LS El ment Applications Avec traitement d air Applications Rinnai pour chauffage et commerciales incluant domestiques eau domestiques chauffage radiant Note La p riode de couverture est r duite 3 ans partir de la date d achat quand le chauffe eau est utilis comme chauffage d eau circulante dans une boucle de circulation d eau chaude il est utilis en s rie avec un syst me de circulation et que toute l eau qui circule passe au travers de lui et un syst me de recirculation la demande n est pas incorpor Une recirculation la demande est d finie comme une boucle de recirculation d eau chaude ou un syst me qui utilise des conduites d eau chaude et froide existantes ou une conduite de retour d di e et qui ne s active que lorsque de l eau chaude est utilis e L activation peut se faire par bouton poussoir d tecteur de mouvement ou activation vocale mais pas par un capteur de temp rature Une minuterie ajout e sur une pompe de recirculation standard n est pas consid r e co
87. t de la responsabilit de la personne devant faire installer un chauffe eau de s assurer que ce sous traitant installateur poss de les autorisations et permis ad quats pour installer des chauffe eau dans votre r gion Rinnai recommande fortement que les installateurs suivent une classe de connaissance de ses appareils pour assurer la satisfaction du client et la couverture par la garantie Le non respect de r glementations d tat ou de province relatifs l installation de chauffe eau peut annuler la garantie Cet appareil n est pas pr vu pour une installation l int rieur e C estun installateur ou un technicien de service qualifi qui doit installer inspecter et v rifier l absence de fuites de cet appareil avant sa mise en service e L installation doit tre en conformit avec les normes locales et en leur absence avec la norme am ricaine sur le gaz combustible ANSI 2223 1 NFPA 54 ou la norme canadienne sur les installations au gaz naturel et propane CSA B149 1 e Cet appareil doit tre install selon la Manufactured Home Construction and Safety Standard Title 24 CFR Part 3280 ou la norme CAN CSA Z240 MM M86 Maisons mobiles e L appareil quand il est install doit tre lectriquement reli la terre en conformit avec norme am ricaine lectrique ANSI NFPA 70 ou la norme canadienne lectrique CSA C22 1 e L appareil et sa vanne de gaz doivent tre d branch s de la conduite d aliment
88. t you run the drain for the solenoids eo to the outside environment to prevent discharging coa d as ner ee water inside the building causing water damage NOTE Heat trace ALL water pipe and fittings located outside home attic crawl space or building structure ALL water pipe and fittings shown above the dashed line in the drawing Gas Supply ALL pipe and fittings shown below dashed line should be located inside home or building Minimum 3 4 Hot Water 3 4 Minimum Minimum 3 4 structure Supply Line Normally Closed Cold Water The vacuum breaker line should be located 4 2 Minimum Supply Line inside the building structure Normally Open Xe Solenoid Valve Route to Floor Drain KEY This is not an engineered drawing It is intended only as a guide and not as a replacement for professionally engineered project drawings This 3 4 Ball Val V Pressure Regulator drawing is not intended to describe a complete system It is up to the aia contractor engineer to determine the necessary components and 3 4 Union Circulating Pump configuration of the particular system being installed This drawing does not imply compliance with local building code requirements It is the NY Check Valve KX Boiler Drain Valve responsibility of the contractor engineer to ensure installation is in accordance with all local building codes Confer with local building K
89. temp rature peut tre ajust e entre 1 Appuyez sur le bouton de priorit du contr leur distance Le voyant vert de priorit va s allumer pour montrer a Temp d eau que c est ce contr leur qui r gle la temp rature de consigne et que le chauffe eau Rinnai est pr t fournir de l eau chaude La pr s ance d un contr leur sur les autres ne peut se modifier que s il n y a pas d eau chaude qui coule Appuyer sur les boutons Aou V pour obtenir la valeur de temp rature de consigne voulue L eau chaude est fournie tous les points de distribution cette temp rature sauf un changement d sir au point d origine ou n importe quelle commande 98 F 37 et 110 F 43 m me en cas de tirage d eau V rifiez vos normes locales concernant la temp rature maximale de l eau permise pour une utilisation dans maisons de Soins coles garderies et pour toutes les autres applications publiques Si une unit nouvellement install e avec un contr leur distance n a pas t activ e pendant au moins 6 heures alors sa temp rature de consigne reviendra la valeur par d faut de 104 F 40 s il yaune interruption du secteur Il peut y avoir une diff rence entre la temp rature de consigne affich e sur le contr leur distance et la temp rature r elle au robinet du fait des conditions d environnement ou de la longueur de tuyauterie depuis le chauffe eau Manue
90. ter outlet on the tankless water heater If nut is removed ensure that you realign the tailpiece accurately to the valve and that the black washer is positioned such that the raised metal edge of the valve is inside the washer 4 Align the direction of the HOT water drain to the desired position 5 Tighten the union assembly to the HOT water valve using approximately 15 foot Ibs of torque 6 Repeat steps 3 5 for the COLD water valve BLUE drain handle for connection to the COLD water inlet on the tankless water heater 7 Connect the INLET on the COLD water valve to the MAIN SOURCE of the water supply 8 Connect the OUTLET on the HOT water valve to the HOT WATER plumbing system 9 Ensure that both drain valve lever handles are in the closed position perpendicular to the drain portion of the body Pressure Relief Valve PRV PRV Discharge Outlet Hot Ball Valve Drain Handle Cold Ball Valve Drain Handle Pressure Relief Valve Installation Instructions The PRV must be connected by the threaded connection opposite the wing handle on the hot water valve designated by the RED drain handle or the threaded connection on the side of the relocation fitting above the hot water valve Installation must maintain a 24 port size with no shut off valve or line restriction in between the appliance and the PRV The discharge line from the PRV should pitch downward and terminate 6 above drains where discharge will be clearly
91. terie d eau Valve Bille Valve de d gagement de pression RL75e RL94e Les soupapes d isolement offrent la possibilit d isoler le chauffe eau de la structure plomberie et de permettre un acc s rapide vider l changeur de chaleur V rifiez aupr s des codes locaux pour d terminer si une soupape de pression et de temp rature est n cessaire Les valves inclus rencontrer American National Standard ANSI Z21 10 3 norme canadienne ASC 4 3 et sont ANSI NSF 65 approuv pour l eau potable Valve Bille Eau Chaude 107000081 Valve Bille Eau Froide 107000083 Valve de d gagement de pression VDP 107999085 Instructions d Installation 1 Enveloppez les bouts filet s des prises d eau et sorties d eau du chauffe eau sans r servoir ainsi que le bout filet de la valve de d tente approuv e avec un minimum de 5 enrobages de bande Teflon 2 Vissez la valve de d gagement de pression dans les bouts filet s l oppos du levier pour clapet de retenue sur la valve de service eau CHAUDE Levier de drainage ROUGE 3 D sserrez l crou union de 74 sur la valve eau CHAUDE et raccordez le la sortie d eau CHAUDE sur le chauffe eau sans r servoir Si l crou est enlev assurez vous de r aligner l about correctement avec la valve et que la rondelle noire soit positionn e de facon ce que le l ar te de m tal de la valve soit l int rieur de la rondelle 4 Alignez la dir
92. the gas type e Check the gas supply pressure immediately upstream at a location provided by the gas company Supplied gas pressure must be within the limits shown in the Specifications section e Before placing the appliance in operation all joints including the heater must be checked for gas tightness by means of leak detector solution soap and water or an equivalent nonflammable solution as applicable Since some leak test solutions including soap and water may cause corrosion or stress cracking the piping shall be rinsed with water after testing unless it has been determined that the leak test solution is non corrosive Always use approved connectors to connect the unit to the gas line Always purge the gas line of any debris before connection to the water heater The gas supply line shall be gas tight sized and so installed as to provide a supply of gas sufficient to meet the maximum demand of the heater and all other gas consuming appliances at the location without loss of pressure Any compound used on the threaded joint of the gas piping shall be a type which resists the action of liquefied petroleum gas propane LPG Refer to an approved pipe sizing chart if in doubt about the size of the gas line VB Series Outdoor LS Manual 19 Gas Piping Pipe Sizing Procedure Example The gas supply must be capable of handling the entire gas load at the location Gas line sizing is based on gas type the pressure dro
93. the manual gas valve counterclockwise to the full ON position Turn on all electric power to the appliance using the ON OFF button 5 Locate the manual gas valve on the side of the 9 Setthe thermostat to desired setting heater Turn the manual valve clockwise to the full OFF position DUM 10 Open a hot water tap If the appliance will not operate follow the instructions Turn Off Gas Manual Valve To Appliance and call your service technician or gas supplier See manual for additional a CLOSE OPEN information LS OFF GAS APPLIANCE BEI 1 Turn off all electric power to the appliance using 3 Locate the manual gas valve on the side of the the ON OFF button heater Turn the manual valve clockwise to the full 2 Setthe thermostat to lowest setting OFF position 7N VB Series Outdoor LS Manual 33 gt ae D Pressure Drop Curve y 65501 100 90 80 70 154 5501 einsseJg Water Flow gpm Outlet Flow Data delta T Temperature Rise VB Series Outdoor LS Manual 34 Space Heating If the water heater is to be u
94. tions Continuous Hot Water ENERGY STAR qualified models Direct Vent Furnaces High Efficiency Cool to the touch Cabinet Blower Included Direct Vent Fireplace RHFE 750ETRA Upto 83 AFUE Energy Efficiency Zero Clearance Installation Available in Four Options of Fronts Hydronic Air Handler Designed for Use with Rinnai Systems Domestic Hot Water Priority Optional Programmable Thermostat Boilers Residential and Commercial Applications ENERGY STAR qualified models Condensing Tankless Water Heaters Residential and Commercial Applications ENERGY STAR qualified models Rinnai Impression Outdoor Fireplace Options include one sided open two sided open and freestanding No electrical requirements For information on Rinnai s products contact Rinnai America Corporation 103 International Drive Peachtree City GA 30269 TOLL FREE 1 800 621 9419 FAX 678 829 1666 www rinnai us ae 45h about mi IMAL v Rinnai s other fine products EXPERIENCE OUR INNOVATION Up to 9 8 GPM Internal or External Installation Digital Temperature Control Vent Terminal A Included Gas Conversion Kit Included Remotes and Fan Included Gas Conversion Kit Available Zero Clearance to Combustibles Accommodates Standard Cased Coils Up 96 5 AFUE efficiency Compact wall mounted design ASME accredited models Up 95 thermal efficiency Internal or External Installation Pair up
95. turns close the hot water tap and de select the bath fill function No error code appears Do not use with single handle fixtures that have anti scald features built into them These fixtures allow a predetermined amount of cold water which is not taken into account by the bath fill function 4 Press the Water Vol A or V buttons to obtain the desired water volume in gallons 5 Press the Water Smart Bath Fill button Be careful not to overfill the bath An average bath volume is 60 gallons When filling the bath using this function for the first time eMonitor and remain by the bath while the water is running eUse a low bath fill volume less than 25 gallons Using the Water Smart Bath Fill Function Filling the Tub 1 Press the Water Smart Bath Fill i NOTICE To stop the water flow during the Bath button once The button will Fill function press the Water Smart WaterSmart A illuminate and a tone will sound Bath Fill button The button will flash To Stop the and the voice prompt will announce Bath Fill 2 The voice prompt will announce The hot A e is ready Bath Fill Hot water is not available Turn off Open the hot water tap Before it all hot water taps and push the Bath Make sure the water volume is set Finishes Fill button Follow the voice prompt Refer to Setting the Water instructions Volume on the previous page Open the hot water tap The In Use
96. vation about performing the remedy yourself Code Faut No burner operation during freeze protection mode Power interruption during Bath Fill Water will not flow when power returns Air Supply or Exhaust Blockage No Ignition Flame Failure 12 Service Call Turn off all hot water taps Press ON OFF twice Ensure Rinnai approved venting materials are being used Check that nothing is blocking the flue inlet or exhaust Check all vent components for proper connections Ensure vent length is within limits Ensure condensation collar was installed correctly Verify dip switches are set properly Check fan for blockage Check that the gas is turned on at the water heater gas meter or cylinder Ensure gas type and pressure is correct Ensure gas line meter and or regulator is sized properly Bleed all air from gas lines Verify dip switches are set properly Ensure appliance is properly grounded Disconnect EZConnect or MSA controls to isolate the problem Ensure igniter is operational Check igniter wiring harness for damage Check gas solenoid valves for open or short circuits Remove burner cover and ensure all burners are properly seated Remove burner plate and inspect burner surface for condensation or debris Check that the gas is turned on at the water heater and gas meter Check for obstructions in the flue outlet Ensure gas line meter and or regulator is sized properly Ensure gas t
97. ve Boiler Drain Valve responsibility of the contractor engineer to ensure installation is in accordance with all local building codes Confer with local building K Pressure Relief Valve EL Solenoid Valve officials before installation 26 VB Series Outdoor LS Manual Flue Terminal Clearances ANS Z21 10 3 CSA 4 3 INSIDE CORNE DETAIL G g H j SN Wy N M 2 4 D Rn S lt S FFIXED NZ B lt CLOSED N N OPERABLE 1 NO E j l amp CN lt B 427 B SS Z 7 A rb Nj il JT VENT TERMINAL M CLOSED A 4 B k Ps OPERABLE L Ne A DQ KES D AIR SUPPLY INLET 4 ANT F Np Je AREA WHERE NW TERMINAL IS NOT PERMITTED Ref Description Canadian Installations US Installations A Clearance above grade veranda porch deck or balcony 12 inches 30 cm 12 inches 30 cm B Clearance to window or door that may be opened 36 inches 91 cm 12 inches 30 cm Clearance to permanently closed window 2 Vertical clearance to ventilated soffit located above the terminal D within a horizontal distance of 2 feet 61 cm from the center line 7 of the terminal E Clearance to unventilated soffit 7 Clearance to outside corner G Clearance to inside corner 1 i 3 feet 91 within a height H Clearance to each side of center line extended above meter 15 feet 4 5 m above the regu
98. ve a child or an infirm person in the bath unsupervised 1 Ifthe water heater is off press NOTICE While any hot water is being provided the ON OFF button to turn on the temperature setting can only be adjusted between 98 F and 110 F 2 Press the Priority button on the temperature controller The NOTICE Check local codes for the maximum green Priority light will glow water temperature setting allowed indicating that this controller is when used in nursing homes schools controlling the temperature and day care centers and all other public that the Rinnai water heater is applications ready to supply hot water 2 If a newly installed unit with The priority can only be changed NOTICE controller has not been powered for at while no hot water is running least 6 hours then the temperature will return to the default setting of 104 F 3 Press the A or V buttons to oim An obtain the desired temperature SP DONWSIAS METTRE setting NOTICE There may be a variation between the met Water temp All hot water sources are able to temperature displayed on the provide water at this temperature temperature controller and the setting until it is changed again at temperature at the tap due to weather this or another temperature conditions or the length of pipe to the controller water heater Temperature Controller Settings This water heater will attempt to provide hot water at the temperature setting even when the w
99. visible The discharge end of the line shall be plain unthreaded and a minimum of 27 in diameter The discharge line material must be suitable for water at least 180 Fahrenheit and can be no more than 30 feet in length and contain no more than 4 elbows or bends No valve of any type may be installed in the discharge line of the pressure relief valve Pressure Relief Valve Maintenance For proper care of this approved pressure relief valve itis recommended that the valve is manually operated once a year In doing so it will be necessary to take precautions with regard to the discharge of potentially scalding hot water under pressure Ensure discharge has a place to flow Contact with your body or other property may cause damage or harm Please note that only the PRV in this package is certified by CSA International as an approved item VB Series Outdoor LS Manual 21 General Instructions e A manual water control valve must be placed in the water inlet connection to the Rinnai water heater before it is connected to the water line Unions may be used on both the hot and cold water lines for future servicing and disconnection of the unit e The piping including soldering materials and components connected to this appliance must be approved for use in potable water systems e Purge the water line to remove all debris and air Debris will damage the Rinnai water heater Pressure Relief Valve An approved pressure relief
100. wner shall have a period of thirty 30 days to comply with the above requirements provided however that during said thirty 30 day period a battery operated carbon monoxide detector with an alarm shall be installed 2 APPROVED CARBON MONOXIDE DETECTORS Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI UL 2034 listed and IAS certified 3 SIGNAGE A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight 8 feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment The sign shall read in print size no less than one half 1 2 inch in size GAS VENT DIRECTLY BELOW KEEP CLEAR OF ALL OBSTRUCTIONS 4 INSPECTION The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless upon inspection the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5 08 2 a 1 through 4 VB Series Outdoor LS Manual 41 Chauffe eau d ext rieur sans r servoir Manuel d installation et d utilisation 1 REU VB2528WD US HES48 nean REU VB2735WD US R98LSe REU VA3237W US R98LSe ASME REU VA3237W ASME Enregistrer votre produit www rinnairegistration com ou
101. ype and pressure is correct Bleed all air from gas lines Ensure proper Rinnai venting material was installed Ensure condensation collar was installed properly Ensure vent length is within limits Verify dip switches are set properly Ensure appliance is properly grounded Disconnect keypad Disconnect EZConnect or MSA controls to isolate the problem Check power supply for loose connections Check power supply for proper voltage and voltage drops Ensure flame rod wire is connected Check flame rod for carbon build up Disconnect and reconnect all wiring harnesses on unit and PC board Check for DC shorts at components Check gas solenoid valves for open or short circuits Remove burner plate and inspect burner surface for condensation or debris Check the ground wire for the PC board VB Series Outdoor LS Manual Error Codes DUDEN E Thermal Fuse Check gas type of unit and ensure it matches gas type being used Check for restrictions in air flow around unit and vent terminal Check for low water flow in a circulating system causing short cycling Ensure dip switches are set to the proper position Check for foreign materials in combustion chamber and or exhaust piping Check heat exchanger for cracks and or separations Check heat exchanger surface for hot spots which indicate blockage due to scale build up Refer to instructions in manual for flushing heat exchanger Measure resistance of safety circuit
102. z l tape suivante 7 Ouvrez l arriv e de gaz en tournant la vanne manuelle de gaz en sens antihoraire position ON K 8 R tablissez l alimentation lectrique de l appareil avec son bouton M A 9 Passez le thermostat sur le r glage de consigne souhait 10 Ouvrez un robinet d eau chaude du circuit Si l appareil ne d marre pas suivez les instructions ci dessous relatives la coupure du gaz vers l appareil et appelez un technicien de service ou votre fournisseur de gaz Reportez vous au manuel pour plus d informations comment COUPER L ADMISSION DE GAZ DE L APPAREIL NI 1 Coupez l alimentation lectrique de l appareil en utilisant son bouton M A 2 R glez le thermostat sur la consigne la plus basse 3 Rep rez la vanne de gaz manuelle sur le c t du chauffe eau Fermez la en la tournant fond dans le sens horaire position OFF 7N Manuel Chauffe eau d ext rieur s rie VB LS 55 Diagramme en escalier RL75e RL94e FUSIBLE int rieur CONTACT DE t FUSIBLE 5 A DETECTION DE GEL ext rieur ANTI FOUDRE NEUTRE D TECTEUR A D COULEMENT os L CIRCUIT D TECTEUR DISPOSITIF DE CONTR LE D CA 66 COULEMENT M E CIRCUIT DISPOSITIF DE CONTROLE AS CPU D ECOULEMENT DE D RIVATION LI UNIT CENTRALE DE TRAITEMENT CIRCUIT DE COMMANDE DE RELAIS CIRCUIT DE COMMANDE D LECTRO VANNE INTERRUPTEUR G DE SURCHAUF

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